18440481696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2110861}}^1$

素因数の和:2110894

約数の個数: 96

約数和(自身を含む): 59576969088

約数和(自身を除く): 41136487392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 2110861, 4221722, 6332583, 8443444, 12665166, 14776027, 16886888, 25330332, 27441193, 29552054, 33773776, 44328081, 50660664, 54882386, 59104108, 67547552, 82323579, 88656162, 101321328, 109764772, 118208216, 164647158, 177312324, 192088351, 202642656, 219529544, 236416432, 329294316, 354624648, 384176702, 439059088, 472832864, 576265053, 658588632, 709249296, 768353404, 878118176, 1152530106, 1317177264, 1418498592, 1536706808, 2305060212, 2634354528, 3073413616, 4610120424, 6146827232, 9220240848, 18440481696]

約数ペア:

[(1, 18440481696), (2, 9220240848), (3, 6146827232), (4, 4610120424), (6, 3073413616), (7, 2634354528), (8, 2305060212), (12, 1536706808), (13, 1418498592), (14, 1317177264), (16, 1152530106), (21, 878118176), (24, 768353404), (26, 709249296), (28, 658588632), (32, 576265053), (39, 472832864), (42, 439059088), (48, 384176702), (52, 354624648), (56, 329294316), (78, 236416432), (84, 219529544), (91, 202642656), (96, 192088351), (104, 177312324), (112, 164647158), (156, 118208216), (168, 109764772), (182, 101321328), (208, 88656162), (224, 82323579), (273, 67547552), (312, 59104108), (336, 54882386), (364, 50660664), (416, 44328081), (546, 33773776), (624, 29552054), (672, 27441193), (728, 25330332), (1092, 16886888), (1248, 14776027), (1456, 12665166), (2184, 8443444), (2912, 6332583), (4368, 4221722), (8736, 2110861)]