21376943928

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1736269}}^1$

素因数の和:1736306

約数の個数: 80

約数和(自身を含む): 63026601000

約数和(自身を除く): 41649657072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 1736269, 3472538, 5208807, 6945076, 10417614, 13890152, 15626421, 20835228, 31252842, 32989111, 41670456, 46879263, 62505684, 65978222, 93758526, 98967333, 125011368, 131956444, 140637789, 187517052, 197934666, 263912888, 281275578, 296901999, 375034104, 395869332, 562551156, 593803998, 791738664, 890705997, 1125102312, 1187607996, 1781411994, 2375215992, 2672117991, 3562823988, 5344235982, 7125647976, 10688471964, 21376943928]

約数ペア:

[(1, 21376943928), (2, 10688471964), (3, 7125647976), (4, 5344235982), (6, 3562823988), (8, 2672117991), (9, 2375215992), (12, 1781411994), (18, 1187607996), (19, 1125102312), (24, 890705997), (27, 791738664), (36, 593803998), (38, 562551156), (54, 395869332), (57, 375034104), (72, 296901999), (76, 281275578), (81, 263912888), (108, 197934666), (114, 187517052), (152, 140637789), (162, 131956444), (171, 125011368), (216, 98967333), (228, 93758526), (324, 65978222), (342, 62505684), (456, 46879263), (513, 41670456), (648, 32989111), (684, 31252842), (1026, 20835228), (1368, 15626421), (1539, 13890152), (2052, 10417614), (3078, 6945076), (4104, 5208807), (6156, 3472538), (12312, 1736269)]