489302208

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 140

約数和(自身を含む): 1490230192

約数和(自身を除く): 1000927984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1728, 1776, 1998, 2368, 2551, 2592, 2664, 2997, 3552, 3996, 5102, 5184, 5328, 5994, 7104, 7653, 7992, 10204, 10656, 11988, 15306, 15984, 20408, 21312, 22959, 23976, 30612, 31968, 40816, 45918, 47952, 61224, 63936, 68877, 81632, 91836, 94387, 95904, 122448, 137754, 163264, 183672, 188774, 191808, 206631, 244896, 275508, 283161, 367344, 377548, 413262, 489792, 551016, 566322, 734688, 755096, 826524, 849483, 1102032, 1132644, 1469376, 1510192, 1653048, 1698966, 2204064, 2265288, 2548449, 3020384, 3306096, 3397932, 4408128, 4530576, 5096898, 6040768, 6612192, 6795864, 7645347, 9061152, 10193796, 13224384, 13591728, 15290694, 18122304, 20387592, 27183456, 30581388, 40775184, 54366912, 61162776, 81550368, 122325552, 163100736, 244651104, 489302208]

約数ペア:

[(1, 489302208), (2, 244651104), (3, 163100736), (4, 122325552), (6, 81550368), (8, 61162776), (9, 54366912), (12, 40775184), (16, 30581388), (18, 27183456), (24, 20387592), (27, 18122304), (32, 15290694), (36, 13591728), (37, 13224384), (48, 10193796), (54, 9061152), (64, 7645347), (72, 6795864), (74, 6612192), (81, 6040768), (96, 5096898), (108, 4530576), (111, 4408128), (144, 3397932), (148, 3306096), (162, 3020384), (192, 2548449), (216, 2265288), (222, 2204064), (288, 1698966), (296, 1653048), (324, 1510192), (333, 1469376), (432, 1132644), (444, 1102032), (576, 849483), (592, 826524), (648, 755096), (666, 734688), (864, 566322), (888, 551016), (999, 489792), (1184, 413262), (1296, 377548), (1332, 367344), (1728, 283161), (1776, 275508), (1998, 244896), (2368, 206631), (2551, 191808), (2592, 188774), (2664, 183672), (2997, 163264), (3552, 137754), (3996, 122448), (5102, 95904), (5184, 94387), (5328, 91836), (5994, 81632), (7104, 68877), (7653, 63936), (7992, 61224), (10204, 47952), (10656, 45918), (11988, 40816), (15306, 31968), (15984, 30612), (20408, 23976), (21312, 22959)]