248032512

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^3$

素因数の和:75

約数の個数: 324

約数和(自身を含む): 901189380

約数和(自身を除く): 653156868

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 169, 182, 192, 196, 208, 224, 234, 252, 256, 273, 288, 294, 312, 336, 338, 364, 384, 392, 416, 441, 448, 468, 504, 507, 546, 576, 588, 624, 637, 672, 676, 728, 768, 784, 819, 832, 882, 896, 936, 1008, 1014, 1092, 1152, 1176, 1183, 1248, 1274, 1344, 1352, 1456, 1521, 1568, 1638, 1664, 1764, 1792, 1872, 1911, 2016, 2028, 2184, 2197, 2304, 2352, 2366, 2496, 2548, 2688, 2704, 2912, 3042, 3136, 3276, 3328, 3528, 3549, 3744, 3822, 4032, 4056, 4368, 4394, 4704, 4732, 4992, 5096, 5376, 5408, 5733, 5824, 6084, 6272, 6552, 6591, 7056, 7098, 7488, 7644, 8064, 8112, 8281, 8736, 8788, 9408, 9464, 9984, 10192, 10647, 10816, 11466, 11648, 12168, 12544, 13104, 13182, 14112, 14196, 14976, 15288, 15379, 16128, 16224, 16562, 17472, 17576, 18816, 18928, 19773, 20384, 21294, 21632, 22932, 23296, 24336, 24843, 26208, 26364, 28224, 28392, 29952, 30576, 30758, 32448, 33124, 34944, 35152, 37632, 37856, 39546, 40768, 42588, 43264, 45864, 46137, 48672, 49686, 52416, 52728, 56448, 56784, 61152, 61516, 64896, 66248, 69888, 70304, 74529, 75712, 79092, 81536, 85176, 91728, 92274, 97344, 99372, 104832, 105456, 107653, 112896, 113568, 122304, 123032, 129792, 132496, 138411, 140608, 149058, 151424, 158184, 163072, 170352, 183456, 184548, 194688, 198744, 209664, 210912, 215306, 227136, 244608, 246064, 264992, 276822, 281216, 298116, 302848, 316368, 322959, 340704, 366912, 369096, 389376, 397488, 421824, 430612, 454272, 489216, 492128, 529984, 553644, 562432, 596232, 632736, 645918, 681408, 733824, 738192, 794976, 843648, 861224, 908544, 968877, 984256, 1059968, 1107288, 1192464, 1265472, 1291836, 1362816, 1467648, 1476384, 1589952, 1687296, 1722448, 1937754, 1968512, 2119936, 2214576, 2384928, 2530944, 2583672, 2725632, 2952768, 3179904, 3444896, 3875508, 3937024, 4429152, 4769856, 5061888, 5167344, 5905536, 6359808, 6889792, 7751016, 8858304, 9539712, 10334688, 11811072, 13779584, 15502032, 17716608, 19079424, 20669376, 27559168, 31004064, 35433216, 41338752, 62008128, 82677504, 124016256, 248032512]

約数ペア:

[(1, 248032512), (2, 124016256), (3, 82677504), (4, 62008128), (6, 41338752), (7, 35433216), (8, 31004064), (9, 27559168), (12, 20669376), (13, 19079424), (14, 17716608), (16, 15502032), (18, 13779584), (21, 11811072), (24, 10334688), (26, 9539712), (28, 8858304), (32, 7751016), (36, 6889792), (39, 6359808), (42, 5905536), (48, 5167344), (49, 5061888), (52, 4769856), (56, 4429152), (63, 3937024), (64, 3875508), (72, 3444896), (78, 3179904), (84, 2952768), (91, 2725632), (96, 2583672), (98, 2530944), (104, 2384928), (112, 2214576), (117, 2119936), (126, 1968512), (128, 1937754), (144, 1722448), (147, 1687296), (156, 1589952), (168, 1476384), (169, 1467648), (182, 1362816), (192, 1291836), (196, 1265472), (208, 1192464), (224, 1107288), (234, 1059968), (252, 984256), (256, 968877), (273, 908544), (288, 861224), (294, 843648), (312, 794976), (336, 738192), (338, 733824), (364, 681408), (384, 645918), (392, 632736), (416, 596232), (441, 562432), (448, 553644), (468, 529984), (504, 492128), (507, 489216), (546, 454272), (576, 430612), (588, 421824), (624, 397488), (637, 389376), (672, 369096), (676, 366912), (728, 340704), (768, 322959), (784, 316368), (819, 302848), (832, 298116), (882, 281216), (896, 276822), (936, 264992), (1008, 246064), (1014, 244608), (1092, 227136), (1152, 215306), (1176, 210912), (1183, 209664), (1248, 198744), (1274, 194688), (1344, 184548), (1352, 183456), (1456, 170352), (1521, 163072), (1568, 158184), (1638, 151424), (1664, 149058), (1764, 140608), (1792, 138411), (1872, 132496), (1911, 129792), (2016, 123032), (2028, 122304), (2184, 113568), (2197, 112896), (2304, 107653), (2352, 105456), (2366, 104832), (2496, 99372), (2548, 97344), (2688, 92274), (2704, 91728), (2912, 85176), (3042, 81536), (3136, 79092), (3276, 75712), (3328, 74529), (3528, 70304), (3549, 69888), (3744, 66248), (3822, 64896), (4032, 61516), (4056, 61152), (4368, 56784), (4394, 56448), (4704, 52728), (4732, 52416), (4992, 49686), (5096, 48672), (5376, 46137), (5408, 45864), (5733, 43264), (5824, 42588), (6084, 40768), (6272, 39546), (6552, 37856), (6591, 37632), (7056, 35152), (7098, 34944), (7488, 33124), (7644, 32448), (8064, 30758), (8112, 30576), (8281, 29952), (8736, 28392), (8788, 28224), (9408, 26364), (9464, 26208), (9984, 24843), (10192, 24336), (10647, 23296), (10816, 22932), (11466, 21632), (11648, 21294), (12168, 20384), (12544, 19773), (13104, 18928), (13182, 18816), (14112, 17576), (14196, 17472), (14976, 16562), (15288, 16224), (15379, 16128)]