18049104416

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71879}}^1$

素因数の和:71974

約数の個数: 96

約数和(自身を含む): 43473024000

約数和(自身を除く): 25423919584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 76, 112, 118, 133, 152, 224, 236, 266, 304, 413, 472, 532, 608, 826, 944, 1064, 1121, 1652, 1888, 2128, 2242, 3304, 4256, 4484, 6608, 7847, 8968, 13216, 15694, 17936, 31388, 35872, 62776, 71879, 125552, 143758, 251104, 287516, 503153, 575032, 1006306, 1150064, 1365701, 2012612, 2300128, 2731402, 4025224, 4240861, 5462804, 8050448, 8481722, 9559907, 10925608, 16100896, 16963444, 19119814, 21851216, 29686027, 33926888, 38239628, 43702432, 59372054, 67853776, 76479256, 80576359, 118744108, 135707552, 152958512, 161152718, 237488216, 305917024, 322305436, 474976432, 564034513, 644610872, 949952864, 1128069026, 1289221744, 2256138052, 2578443488, 4512276104, 9024552208, 18049104416]

約数ペア:

[(1, 18049104416), (2, 9024552208), (4, 4512276104), (7, 2578443488), (8, 2256138052), (14, 1289221744), (16, 1128069026), (19, 949952864), (28, 644610872), (32, 564034513), (38, 474976432), (56, 322305436), (59, 305917024), (76, 237488216), (112, 161152718), (118, 152958512), (133, 135707552), (152, 118744108), (224, 80576359), (236, 76479256), (266, 67853776), (304, 59372054), (413, 43702432), (472, 38239628), (532, 33926888), (608, 29686027), (826, 21851216), (944, 19119814), (1064, 16963444), (1121, 16100896), (1652, 10925608), (1888, 9559907), (2128, 8481722), (2242, 8050448), (3304, 5462804), (4256, 4240861), (4484, 4025224), (6608, 2731402), (7847, 2300128), (8968, 2012612), (13216, 1365701), (15694, 1150064), (17936, 1006306), (31388, 575032), (35872, 503153), (62776, 287516), (71879, 251104), (125552, 143758)]