978604416

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2614

約数の個数: 160

約数和(自身を含む): 2992194480

約数和(自身を除く): 2013590064

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, 128, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2368, 2551, 2592, 2664, 2997, 3456, 3552, 3996, 4736, 5102, 5184, 5328, 5994, 7104, 7653, 7992, 10204, 10368, 10656, 11988, 14208, 15306, 15984, 20408, 21312, 22959, 23976, 30612, 31968, 40816, 42624, 45918, 47952, 61224, 63936, 68877, 81632, 91836, 94387, 95904, 122448, 127872, 137754, 163264, 183672, 188774, 191808, 206631, 244896, 275508, 283161, 326528, 367344, 377548, 383616, 413262, 489792, 551016, 566322, 734688, 755096, 826524, 849483, 979584, 1102032, 1132644, 1469376, 1510192, 1653048, 1698966, 2204064, 2265288, 2548449, 2938752, 3020384, 3306096, 3397932, 4408128, 4530576, 5096898, 6040768, 6612192, 6795864, 7645347, 8816256, 9061152, 10193796, 12081536, 13224384, 13591728, 15290694, 18122304, 20387592, 26448768, 27183456, 30581388, 36244608, 40775184, 54366912, 61162776, 81550368, 108733824, 122325552, 163100736, 244651104, 326201472, 489302208, 978604416]

約数ペア:

[(1, 978604416), (2, 489302208), (3, 326201472), (4, 244651104), (6, 163100736), (8, 122325552), (9, 108733824), (12, 81550368), (16, 61162776), (18, 54366912), (24, 40775184), (27, 36244608), (32, 30581388), (36, 27183456), (37, 26448768), (48, 20387592), (54, 18122304), (64, 15290694), (72, 13591728), (74, 13224384), (81, 12081536), (96, 10193796), (108, 9061152), (111, 8816256), (128, 7645347), (144, 6795864), (148, 6612192), (162, 6040768), (192, 5096898), (216, 4530576), (222, 4408128), (288, 3397932), (296, 3306096), (324, 3020384), (333, 2938752), (384, 2548449), (432, 2265288), (444, 2204064), (576, 1698966), (592, 1653048), (648, 1510192), (666, 1469376), (864, 1132644), (888, 1102032), (999, 979584), (1152, 849483), (1184, 826524), (1296, 755096), (1332, 734688), (1728, 566322), (1776, 551016), (1998, 489792), (2368, 413262), (2551, 383616), (2592, 377548), (2664, 367344), (2997, 326528), (3456, 283161), (3552, 275508), (3996, 244896), (4736, 206631), (5102, 191808), (5184, 188774), (5328, 183672), (5994, 163264), (7104, 137754), (7653, 127872), (7992, 122448), (10204, 95904), (10368, 94387), (10656, 91836), (11988, 81632), (14208, 68877), (15306, 63936), (15984, 61224), (20408, 47952), (21312, 45918), (22959, 42624), (23976, 40816), (30612, 31968)]