289372690404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3203}}^1\times {\mathrm{119503}}^1$

素因数の和:122726

約数の個数: 96

約数和(自身を含む): 857675427840

約数和(自身を除く): 568302737436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3203, 6406, 9609, 12812, 19218, 22421, 28827, 38436, 44842, 57654, 67263, 86481, 89684, 115308, 119503, 134526, 172962, 201789, 239006, 269052, 345924, 358509, 403578, 478012, 605367, 717018, 807156, 836521, 1075527, 1210734, 1434036, 1673042, 2151054, 2421468, 2509563, 3226581, 3346084, 4302108, 5019126, 6453162, 7528689, 10038252, 12906324, 15057378, 22586067, 30114756, 45172134, 90344268, 382768109, 765536218, 1148304327, 1531072436, 2296608654, 2679376763, 3444912981, 4593217308, 5358753526, 6889825962, 8038130289, 10334738943, 10717507052, 13779651924, 16076260578, 20669477886, 24114390867, 32152521156, 41338955772, 48228781734, 72343172601, 96457563468, 144686345202, 289372690404]

約数ペア:

[(1, 289372690404), (2, 144686345202), (3, 96457563468), (4, 72343172601), (6, 48228781734), (7, 41338955772), (9, 32152521156), (12, 24114390867), (14, 20669477886), (18, 16076260578), (21, 13779651924), (27, 10717507052), (28, 10334738943), (36, 8038130289), (42, 6889825962), (54, 5358753526), (63, 4593217308), (84, 3444912981), (108, 2679376763), (126, 2296608654), (189, 1531072436), (252, 1148304327), (378, 765536218), (756, 382768109), (3203, 90344268), (6406, 45172134), (9609, 30114756), (12812, 22586067), (19218, 15057378), (22421, 12906324), (28827, 10038252), (38436, 7528689), (44842, 6453162), (57654, 5019126), (67263, 4302108), (86481, 3346084), (89684, 3226581), (115308, 2509563), (119503, 2421468), (134526, 2151054), (172962, 1673042), (201789, 1434036), (239006, 1210734), (269052, 1075527), (345924, 836521), (358509, 807156), (403578, 717018), (478012, 605367)]