919492070384

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{41143}}^1$

素因数の和:41574

約数の個数: 80

約数和(自身を含む): 1842545498112

約数和(自身を除く): 923053427728

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 263, 376, 452, 526, 752, 904, 1052, 1808, 2104, 4208, 5311, 10622, 12361, 21244, 24722, 29719, 41143, 42488, 49444, 59438, 82286, 84976, 98888, 118876, 164572, 197776, 237752, 329144, 475504, 658288, 1396793, 1933721, 2793586, 3867442, 4649159, 5587172, 7734884, 9298318, 10820609, 11174344, 15469768, 18596636, 21641218, 22348688, 30939536, 37193272, 43282436, 74386544, 86564872, 173129744, 218510473, 437020946, 508568623, 874041892, 1017137246, 1222728817, 1748083784, 2034274492, 2445457634, 3496167568, 4068548984, 4890915268, 8137097968, 9781830536, 19563661072, 57468254399, 114936508798, 229873017596, 459746035192, 919492070384]

約数ペア:

[(1, 919492070384), (2, 459746035192), (4, 229873017596), (8, 114936508798), (16, 57468254399), (47, 19563661072), (94, 9781830536), (113, 8137097968), (188, 4890915268), (226, 4068548984), (263, 3496167568), (376, 2445457634), (452, 2034274492), (526, 1748083784), (752, 1222728817), (904, 1017137246), (1052, 874041892), (1808, 508568623), (2104, 437020946), (4208, 218510473), (5311, 173129744), (10622, 86564872), (12361, 74386544), (21244, 43282436), (24722, 37193272), (29719, 30939536), (41143, 22348688), (42488, 21641218), (49444, 18596636), (59438, 15469768), (82286, 11174344), (84976, 10820609), (98888, 9298318), (118876, 7734884), (164572, 5587172), (197776, 4649159), (237752, 3867442), (329144, 2793586), (475504, 1933721), (658288, 1396793)]