655442185392

素因数分解:

$2^4\times 3^7\times {\mathrm{18731201}}^1$

素因数の和:18731230

約数の個数: 80

約数和(自身を含む): 1904588619360

約数和(自身を除く): 1249146433968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 17496, 34992, 18731201, 37462402, 56193603, 74924804, 112387206, 149849608, 168580809, 224774412, 299699216, 337161618, 449548824, 505742427, 674323236, 899097648, 1011484854, 1348646472, 1517227281, 2022969708, 2697292944, 3034454562, 4045939416, 4551681843, 6068909124, 8091878832, 9103363686, 12137818248, 13655045529, 18206727372, 24275636496, 27310091058, 36413454744, 40965136587, 54620182116, 72826909488, 81930273174, 109240364232, 163860546348, 218480728464, 327721092696, 655442185392]

約数ペア:

[(1, 655442185392), (2, 327721092696), (3, 218480728464), (4, 163860546348), (6, 109240364232), (8, 81930273174), (9, 72826909488), (12, 54620182116), (16, 40965136587), (18, 36413454744), (24, 27310091058), (27, 24275636496), (36, 18206727372), (48, 13655045529), (54, 12137818248), (72, 9103363686), (81, 8091878832), (108, 6068909124), (144, 4551681843), (162, 4045939416), (216, 3034454562), (243, 2697292944), (324, 2022969708), (432, 1517227281), (486, 1348646472), (648, 1011484854), (729, 899097648), (972, 674323236), (1296, 505742427), (1458, 449548824), (1944, 337161618), (2187, 299699216), (2916, 224774412), (3888, 168580809), (4374, 149849608), (5832, 112387206), (8748, 74924804), (11664, 56193603), (17496, 37462402), (34992, 18731201)]