253357393744

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{2099}}^1$

素因数の和:3058

約数の個数: 180

約数和(自身を含む): 619300987200

約数和(自身を除く): 365943593456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 911, 1183, 1274, 1352, 1456, 1822, 2099, 2366, 2548, 2704, 3644, 4198, 4732, 5096, 6377, 7288, 8281, 8396, 9464, 10192, 11843, 12754, 14576, 14693, 16562, 16792, 18928, 23686, 25508, 27287, 29386, 33124, 33584, 44639, 47372, 51016, 54574, 58772, 66248, 82901, 89278, 94744, 102032, 102851, 109148, 117544, 132496, 153959, 165802, 178556, 189488, 191009, 205702, 218296, 235088, 307918, 331604, 354731, 357112, 382018, 411404, 436592, 580307, 615836, 663208, 709462, 714224, 764036, 822808, 1077713, 1160614, 1231672, 1326416, 1337063, 1418924, 1528072, 1645616, 1912189, 2155426, 2321228, 2463344, 2483117, 2674126, 2837848, 3056144, 3824378, 4310852, 4642456, 4966234, 5348252, 5675696, 7543991, 7648756, 8621704, 9284912, 9932468, 10696504, 13385323, 15087982, 15297512, 17243408, 17381819, 19864936, 21393008, 24858457, 26770646, 30175964, 30595024, 34763638, 39729872, 49716914, 53541292, 60351928, 69527276, 93697261, 99433828, 107082584, 120703856, 139054552, 174009199, 187394522, 198867656, 214165168, 278109104, 323159941, 348018398, 374789044, 397735312, 646319882, 696036796, 749578088, 1218064393, 1292639764, 1392073592, 1499156176, 2262119587, 2436128786, 2585279528, 2784147184, 4524239174, 4872257572, 5170559056, 9048478348, 9744515144, 15834837109, 18096956696, 19489030288, 31669674218, 36193913392, 63339348436, 126678696872, 253357393744]

約数ペア:

[(1, 253357393744), (2, 126678696872), (4, 63339348436), (7, 36193913392), (8, 31669674218), (13, 19489030288), (14, 18096956696), (16, 15834837109), (26, 9744515144), (28, 9048478348), (49, 5170559056), (52, 4872257572), (56, 4524239174), (91, 2784147184), (98, 2585279528), (104, 2436128786), (112, 2262119587), (169, 1499156176), (182, 1392073592), (196, 1292639764), (208, 1218064393), (338, 749578088), (364, 696036796), (392, 646319882), (637, 397735312), (676, 374789044), (728, 348018398), (784, 323159941), (911, 278109104), (1183, 214165168), (1274, 198867656), (1352, 187394522), (1456, 174009199), (1822, 139054552), (2099, 120703856), (2366, 107082584), (2548, 99433828), (2704, 93697261), (3644, 69527276), (4198, 60351928), (4732, 53541292), (5096, 49716914), (6377, 39729872), (7288, 34763638), (8281, 30595024), (8396, 30175964), (9464, 26770646), (10192, 24858457), (11843, 21393008), (12754, 19864936), (14576, 17381819), (14693, 17243408), (16562, 15297512), (16792, 15087982), (18928, 13385323), (23686, 10696504), (25508, 9932468), (27287, 9284912), (29386, 8621704), (33124, 7648756), (33584, 7543991), (44639, 5675696), (47372, 5348252), (51016, 4966234), (54574, 4642456), (58772, 4310852), (66248, 3824378), (82901, 3056144), (89278, 2837848), (94744, 2674126), (102032, 2483117), (102851, 2463344), (109148, 2321228), (117544, 2155426), (132496, 1912189), (153959, 1645616), (165802, 1528072), (178556, 1418924), (189488, 1337063), (191009, 1326416), (205702, 1231672), (218296, 1160614), (235088, 1077713), (307918, 822808), (331604, 764036), (354731, 714224), (357112, 709462), (382018, 663208), (411404, 615836), (436592, 580307)]