488777616

素因数分解:

$2^4\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{3331}}^1$

素因数の和:4364

約数の個数: 60

約数和(自身を含む): 1369651920

約数和(自身を除く): 880874304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1019, 2038, 3057, 3331, 4076, 6114, 6662, 8152, 9171, 9993, 12228, 13324, 16304, 18342, 19986, 24456, 26648, 29979, 36684, 39972, 48912, 53296, 59958, 73368, 79944, 119916, 146736, 159888, 239832, 479664, 3394289, 6788578, 10182867, 13577156, 20365734, 27154312, 30548601, 40731468, 54308624, 61097202, 81462936, 122194404, 162925872, 244388808, 488777616]

約数ペア:

[(1, 488777616), (2, 244388808), (3, 162925872), (4, 122194404), (6, 81462936), (8, 61097202), (9, 54308624), (12, 40731468), (16, 30548601), (18, 27154312), (24, 20365734), (36, 13577156), (48, 10182867), (72, 6788578), (144, 3394289), (1019, 479664), (2038, 239832), (3057, 159888), (3331, 146736), (4076, 119916), (6114, 79944), (6662, 73368), (8152, 59958), (9171, 53296), (9993, 48912), (12228, 39972), (13324, 36684), (16304, 29979), (18342, 26648), (19986, 24456)]