1222476816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{74687}}^1$

素因数の和:74740

約数の個数: 80

約数和(自身を含む): 3556343808

約数和(自身を除く): 2333866992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 74687, 149374, 224061, 298748, 448122, 597496, 821557, 896244, 1194992, 1643114, 1792488, 2315297, 2464671, 3286228, 3584976, 4630594, 4929342, 6572456, 6945891, 9261188, 9858684, 13144912, 13891782, 18522376, 19717368, 25468267, 27783564, 37044752, 39434736, 50936534, 55567128, 76404801, 101873068, 111134256, 152809602, 203746136, 305619204, 407492272, 611238408, 1222476816]

約数ペア:

[(1, 1222476816), (2, 611238408), (3, 407492272), (4, 305619204), (6, 203746136), (8, 152809602), (11, 111134256), (12, 101873068), (16, 76404801), (22, 55567128), (24, 50936534), (31, 39434736), (33, 37044752), (44, 27783564), (48, 25468267), (62, 19717368), (66, 18522376), (88, 13891782), (93, 13144912), (124, 9858684), (132, 9261188), (176, 6945891), (186, 6572456), (248, 4929342), (264, 4630594), (341, 3584976), (372, 3286228), (496, 2464671), (528, 2315297), (682, 1792488), (744, 1643114), (1023, 1194992), (1364, 896244), (1488, 821557), (2046, 597496), (2728, 448122), (4092, 298748), (5456, 224061), (8184, 149374), (16368, 74687)]