213071307008

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1213

約数の個数: 288

約数和(自身を含む): 519412776960

約数和(自身を除く): 306341469952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 79, 94, 112, 124, 128, 158, 188, 217, 224, 248, 256, 316, 329, 376, 434, 448, 496, 553, 632, 658, 752, 868, 896, 992, 1033, 1106, 1264, 1316, 1457, 1504, 1736, 1792, 1984, 2066, 2212, 2449, 2528, 2632, 2914, 3008, 3472, 3713, 3968, 4132, 4424, 4898, 5056, 5264, 5828, 6016, 6944, 7231, 7426, 7936, 8264, 8848, 9796, 10112, 10199, 10528, 11656, 12032, 13888, 14462, 14852, 16528, 17143, 17696, 19592, 20224, 20398, 21056, 23312, 25991, 27776, 28924, 29704, 32023, 33056, 34286, 35392, 39184, 40796, 42112, 46624, 48551, 51982, 55552, 57848, 59408, 64046, 66112, 68572, 70784, 78368, 81592, 81607, 84224, 93248, 97102, 103964, 115103, 115696, 118816, 128092, 132224, 137144, 141568, 156736, 163184, 163214, 186496, 194204, 207928, 224161, 230206, 231392, 237632, 256184, 264448, 274288, 313472, 326368, 326428, 339857, 372992, 388408, 415856, 448322, 460412, 462784, 475264, 512368, 548576, 571249, 626944, 652736, 652856, 679714, 776816, 805721, 831712, 896644, 920824, 925568, 950528, 1024736, 1097152, 1142498, 1305472, 1305712, 1359428, 1505081, 1553632, 1611442, 1663424, 1793288, 1841648, 1851136, 2049472, 2194304, 2284996, 2529817, 2610944, 2611424, 2718856, 3010162, 3107264, 3222884, 3326848, 3586576, 3683296, 3835529, 4098944, 4388608, 4569992, 5059634, 5222848, 5437712, 6020324, 6214528, 6445768, 6653696, 7173152, 7366592, 7671058, 8197888, 9139984, 10119268, 10445696, 10535567, 10875424, 12040648, 12429056, 12891536, 14346304, 14733184, 15342116, 17708719, 18279968, 20238536, 20891392, 21071134, 21750848, 24081296, 25783072, 26848703, 28692608, 29466368, 30684232, 35417438, 36559936, 40477072, 42142268, 43501696, 48162592, 51566144, 53697406, 57385216, 61368464, 70834876, 73119872, 80954144, 84284536, 87003392, 96325184, 103132288, 107394812, 118901399, 122736928, 141669752, 146239744, 161908288, 168569072, 192650368, 206264576, 214789624, 237802798, 245473856, 283339504, 323816576, 337138144, 385300736, 429579248, 475605596, 490947712, 566679008, 647633152, 674276288, 832309793, 859158496, 951211192, 981895424, 1133358016, 1348552576, 1664619586, 1718316992, 1902422384, 2266716032, 2697105152, 3329239172, 3436633984, 3804844768, 4533432064, 6658478344, 6873267968, 7609689536, 13316956688, 15219379072, 26633913376, 30438758144, 53267826752, 106535653504, 213071307008]

約数ペア:

[(1, 213071307008), (2, 106535653504), (4, 53267826752), (7, 30438758144), (8, 26633913376), (14, 15219379072), (16, 13316956688), (28, 7609689536), (31, 6873267968), (32, 6658478344), (47, 4533432064), (56, 3804844768), (62, 3436633984), (64, 3329239172), (79, 2697105152), (94, 2266716032), (112, 1902422384), (124, 1718316992), (128, 1664619586), (158, 1348552576), (188, 1133358016), (217, 981895424), (224, 951211192), (248, 859158496), (256, 832309793), (316, 674276288), (329, 647633152), (376, 566679008), (434, 490947712), (448, 475605596), (496, 429579248), (553, 385300736), (632, 337138144), (658, 323816576), (752, 283339504), (868, 245473856), (896, 237802798), (992, 214789624), (1033, 206264576), (1106, 192650368), (1264, 168569072), (1316, 161908288), (1457, 146239744), (1504, 141669752), (1736, 122736928), (1792, 118901399), (1984, 107394812), (2066, 103132288), (2212, 96325184), (2449, 87003392), (2528, 84284536), (2632, 80954144), (2914, 73119872), (3008, 70834876), (3472, 61368464), (3713, 57385216), (3968, 53697406), (4132, 51566144), (4424, 48162592), (4898, 43501696), (5056, 42142268), (5264, 40477072), (5828, 36559936), (6016, 35417438), (6944, 30684232), (7231, 29466368), (7426, 28692608), (7936, 26848703), (8264, 25783072), (8848, 24081296), (9796, 21750848), (10112, 21071134), (10199, 20891392), (10528, 20238536), (11656, 18279968), (12032, 17708719), (13888, 15342116), (14462, 14733184), (14852, 14346304), (16528, 12891536), (17143, 12429056), (17696, 12040648), (19592, 10875424), (20224, 10535567), (20398, 10445696), (21056, 10119268), (23312, 9139984), (25991, 8197888), (27776, 7671058), (28924, 7366592), (29704, 7173152), (32023, 6653696), (33056, 6445768), (34286, 6214528), (35392, 6020324), (39184, 5437712), (40796, 5222848), (42112, 5059634), (46624, 4569992), (48551, 4388608), (51982, 4098944), (55552, 3835529), (57848, 3683296), (59408, 3586576), (64046, 3326848), (66112, 3222884), (68572, 3107264), (70784, 3010162), (78368, 2718856), (81592, 2611424), (81607, 2610944), (84224, 2529817), (93248, 2284996), (97102, 2194304), (103964, 2049472), (115103, 1851136), (115696, 1841648), (118816, 1793288), (128092, 1663424), (132224, 1611442), (137144, 1553632), (141568, 1505081), (156736, 1359428), (163184, 1305712), (163214, 1305472), (186496, 1142498), (194204, 1097152), (207928, 1024736), (224161, 950528), (230206, 925568), (231392, 920824), (237632, 896644), (256184, 831712), (264448, 805721), (274288, 776816), (313472, 679714), (326368, 652856), (326428, 652736), (339857, 626944), (372992, 571249), (388408, 548576), (415856, 512368), (448322, 475264), (460412, 462784)]