1655979984

素因数分解:

$2^4\times 3^3\times {\mathrm{1709}}^1\times {\mathrm{2243}}^1$

素因数の和:3969

約数の個数: 80

約数和(自身を含む): 4758177600

約数和(自身を除く): 3102197616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1709, 2243, 3418, 4486, 5127, 6729, 6836, 8972, 10254, 13458, 13672, 15381, 17944, 20187, 20508, 26916, 27344, 30762, 35888, 40374, 41016, 46143, 53832, 60561, 61524, 80748, 82032, 92286, 107664, 121122, 123048, 161496, 184572, 242244, 246096, 322992, 369144, 484488, 738288, 968976, 3833287, 7666574, 11499861, 15333148, 22999722, 30666296, 34499583, 45999444, 61332592, 68999166, 91998888, 103498749, 137998332, 183997776, 206997498, 275996664, 413994996, 551993328, 827989992, 1655979984]

約数ペア:

[(1, 1655979984), (2, 827989992), (3, 551993328), (4, 413994996), (6, 275996664), (8, 206997498), (9, 183997776), (12, 137998332), (16, 103498749), (18, 91998888), (24, 68999166), (27, 61332592), (36, 45999444), (48, 34499583), (54, 30666296), (72, 22999722), (108, 15333148), (144, 11499861), (216, 7666574), (432, 3833287), (1709, 968976), (2243, 738288), (3418, 484488), (4486, 369144), (5127, 322992), (6729, 246096), (6836, 242244), (8972, 184572), (10254, 161496), (13458, 123048), (13672, 121122), (15381, 107664), (17944, 92286), (20187, 82032), (20508, 80748), (26916, 61524), (27344, 60561), (30762, 53832), (35888, 46143), (40374, 41016)]