1271302464

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 3741724800

約数和(自身を除く): 2470422336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 61, 64, 76, 87, 96, 114, 116, 122, 152, 174, 183, 192, 197, 228, 232, 244, 304, 348, 366, 394, 456, 464, 488, 551, 591, 608, 696, 732, 788, 912, 928, 976, 1102, 1159, 1182, 1216, 1392, 1464, 1576, 1653, 1769, 1824, 1856, 1952, 2204, 2318, 2364, 2784, 2928, 3152, 3306, 3477, 3538, 3648, 3743, 3904, 4408, 4636, 4728, 5307, 5568, 5713, 5856, 6304, 6612, 6954, 7076, 7486, 8816, 9272, 9456, 10614, 11229, 11426, 11712, 12017, 12608, 13224, 13908, 14152, 14972, 17139, 17632, 18544, 18912, 21228, 22458, 22852, 24034, 26448, 27816, 28304, 29944, 33611, 34278, 35264, 36051, 37088, 37824, 42456, 44916, 45704, 48068, 52896, 55632, 56608, 59888, 67222, 68556, 72102, 74176, 84912, 89832, 91408, 96136, 100833, 105792, 108547, 111264, 113216, 119776, 134444, 137112, 144204, 169824, 179664, 182816, 192272, 201666, 217094, 222528, 228323, 239552, 268888, 274224, 288408, 325641, 339648, 348493, 359328, 365632, 384544, 403332, 434188, 456646, 537776, 548448, 576816, 651282, 684969, 696986, 718656, 769088, 806664, 868376, 913292, 1045479, 1075552, 1096896, 1153632, 1302564, 1369938, 1393972, 1613328, 1736752, 1826584, 2090958, 2151104, 2307264, 2605128, 2739876, 2787944, 3226656, 3473504, 3653168, 4181916, 5210256, 5479752, 5575888, 6453312, 6621367, 6947008, 7306336, 8363832, 10420512, 10959504, 11151776, 13242734, 14612672, 16727664, 19864101, 20841024, 21919008, 22303552, 26485468, 33455328, 39728202, 43838016, 52970936, 66910656, 79456404, 105941872, 158912808, 211883744, 317825616, 423767488, 635651232, 1271302464]

約数ペア:

[(1, 1271302464), (2, 635651232), (3, 423767488), (4, 317825616), (6, 211883744), (8, 158912808), (12, 105941872), (16, 79456404), (19, 66910656), (24, 52970936), (29, 43838016), (32, 39728202), (38, 33455328), (48, 26485468), (57, 22303552), (58, 21919008), (61, 20841024), (64, 19864101), (76, 16727664), (87, 14612672), (96, 13242734), (114, 11151776), (116, 10959504), (122, 10420512), (152, 8363832), (174, 7306336), (183, 6947008), (192, 6621367), (197, 6453312), (228, 5575888), (232, 5479752), (244, 5210256), (304, 4181916), (348, 3653168), (366, 3473504), (394, 3226656), (456, 2787944), (464, 2739876), (488, 2605128), (551, 2307264), (591, 2151104), (608, 2090958), (696, 1826584), (732, 1736752), (788, 1613328), (912, 1393972), (928, 1369938), (976, 1302564), (1102, 1153632), (1159, 1096896), (1182, 1075552), (1216, 1045479), (1392, 913292), (1464, 868376), (1576, 806664), (1653, 769088), (1769, 718656), (1824, 696986), (1856, 684969), (1952, 651282), (2204, 576816), (2318, 548448), (2364, 537776), (2784, 456646), (2928, 434188), (3152, 403332), (3306, 384544), (3477, 365632), (3538, 359328), (3648, 348493), (3743, 339648), (3904, 325641), (4408, 288408), (4636, 274224), (4728, 268888), (5307, 239552), (5568, 228323), (5713, 222528), (5856, 217094), (6304, 201666), (6612, 192272), (6954, 182816), (7076, 179664), (7486, 169824), (8816, 144204), (9272, 137112), (9456, 134444), (10614, 119776), (11229, 113216), (11426, 111264), (11712, 108547), (12017, 105792), (12608, 100833), (13224, 96136), (13908, 91408), (14152, 89832), (14972, 84912), (17139, 74176), (17632, 72102), (18544, 68556), (18912, 67222), (21228, 59888), (22458, 56608), (22852, 55632), (24034, 52896), (26448, 48068), (27816, 45704), (28304, 44916), (29944, 42456), (33611, 37824), (34278, 37088), (35264, 36051)]