325003308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 891813888

約数和(自身を除く): 566810580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 191, 282, 329, 382, 431, 564, 573, 658, 764, 862, 987, 1146, 1293, 1316, 1337, 1724, 1974, 2292, 2586, 2674, 3017, 3948, 4011, 5172, 5348, 6034, 8022, 8977, 9051, 12068, 16044, 17954, 18102, 20257, 26931, 35908, 36204, 40514, 53862, 60771, 62839, 81028, 82321, 107724, 121542, 125678, 141799, 164642, 188517, 243084, 246963, 251356, 283598, 329284, 377034, 425397, 493926, 567196, 576247, 754068, 850794, 987852, 1152494, 1701588, 1728741, 2304988, 3457482, 3869087, 6914964, 7738174, 11607261, 15476348, 23214522, 27083609, 46429044, 54167218, 81250827, 108334436, 162501654, 325003308]

約数ペア:

[(1, 325003308), (2, 162501654), (3, 108334436), (4, 81250827), (6, 54167218), (7, 46429044), (12, 27083609), (14, 23214522), (21, 15476348), (28, 11607261), (42, 7738174), (47, 6914964), (84, 3869087), (94, 3457482), (141, 2304988), (188, 1728741), (191, 1701588), (282, 1152494), (329, 987852), (382, 850794), (431, 754068), (564, 576247), (573, 567196), (658, 493926), (764, 425397), (862, 377034), (987, 329284), (1146, 283598), (1293, 251356), (1316, 246963), (1337, 243084), (1724, 188517), (1974, 164642), (2292, 141799), (2586, 125678), (2674, 121542), (3017, 107724), (3948, 82321), (4011, 81028), (5172, 62839), (5348, 60771), (6034, 53862), (8022, 40514), (8977, 36204), (9051, 35908), (12068, 26931), (16044, 20257), (17954, 18102)]