490700232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32609}}^1$

素因数の和:32651

約数の個数: 96

約数和(自身を含む): 1526148000

約数和(自身を除く): 1035447768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 32609, 65218, 97827, 130436, 195654, 260872, 293481, 358699, 391308, 586962, 619571, 717398, 782616, 1076097, 1173924, 1239142, 1434796, 1858713, 2152194, 2347848, 2478284, 2869592, 3228291, 3717426, 4304388, 4956568, 5576139, 6456582, 6815281, 7434852, 8608776, 11152278, 12913164, 13630562, 14869704, 20445843, 22304556, 25826328, 27261124, 40891686, 44609112, 54522248, 61337529, 81783372, 122675058, 163566744, 245350116, 490700232]

約数ペア:

[(1, 490700232), (2, 245350116), (3, 163566744), (4, 122675058), (6, 81783372), (8, 61337529), (9, 54522248), (11, 44609112), (12, 40891686), (18, 27261124), (19, 25826328), (22, 22304556), (24, 20445843), (33, 14869704), (36, 13630562), (38, 12913164), (44, 11152278), (57, 8608776), (66, 7434852), (72, 6815281), (76, 6456582), (88, 5576139), (99, 4956568), (114, 4304388), (132, 3717426), (152, 3228291), (171, 2869592), (198, 2478284), (209, 2347848), (228, 2152194), (264, 1858713), (342, 1434796), (396, 1239142), (418, 1173924), (456, 1076097), (627, 782616), (684, 717398), (792, 619571), (836, 586962), (1254, 391308), (1368, 358699), (1672, 293481), (1881, 260872), (2508, 195654), (3762, 130436), (5016, 97827), (7524, 65218), (15048, 32609)]