318362904

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 883537200

約数和(自身を除く): 565174296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 173, 183, 244, 346, 366, 419, 488, 519, 549, 692, 732, 838, 1038, 1098, 1257, 1384, 1464, 1557, 1676, 2076, 2196, 2514, 3114, 3352, 3771, 4152, 4392, 5028, 6228, 7542, 10056, 10553, 12456, 15084, 21106, 25559, 30168, 31659, 42212, 51118, 63318, 72487, 76677, 84424, 94977, 102236, 126636, 144974, 153354, 189954, 204472, 217461, 230031, 253272, 289948, 306708, 379908, 434922, 460062, 579896, 613416, 652383, 759816, 869844, 920124, 1304766, 1739688, 1840248, 2609532, 4421707, 5219064, 8843414, 13265121, 17686828, 26530242, 35373656, 39795363, 53060484, 79590726, 106120968, 159181452, 318362904]

約数ペア:

[(1, 318362904), (2, 159181452), (3, 106120968), (4, 79590726), (6, 53060484), (8, 39795363), (9, 35373656), (12, 26530242), (18, 17686828), (24, 13265121), (36, 8843414), (61, 5219064), (72, 4421707), (122, 2609532), (173, 1840248), (183, 1739688), (244, 1304766), (346, 920124), (366, 869844), (419, 759816), (488, 652383), (519, 613416), (549, 579896), (692, 460062), (732, 434922), (838, 379908), (1038, 306708), (1098, 289948), (1257, 253272), (1384, 230031), (1464, 217461), (1557, 204472), (1676, 189954), (2076, 153354), (2196, 144974), (2514, 126636), (3114, 102236), (3352, 94977), (3771, 84424), (4152, 76677), (4392, 72487), (5028, 63318), (6228, 51118), (7542, 42212), (10056, 31659), (10553, 30168), (12456, 25559), (15084, 21106)]