5221036688

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8311}}^1$

素因数の和:8476

約数の個数: 80

約数和(自身を含む): 11873525760

約数和(自身を除く): 6652489072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 79, 112, 142, 158, 284, 316, 497, 553, 568, 632, 994, 1106, 1136, 1264, 1988, 2212, 3976, 4424, 5609, 7952, 8311, 8848, 11218, 16622, 22436, 33244, 39263, 44872, 58177, 66488, 78526, 89744, 116354, 132976, 157052, 232708, 314104, 465416, 590081, 628208, 656569, 930832, 1180162, 1313138, 2360324, 2626276, 4130567, 4595983, 4720648, 5252552, 8261134, 9191966, 9441296, 10505104, 16522268, 18383932, 33044536, 36767864, 46616399, 66089072, 73535728, 93232798, 186465596, 326314793, 372931192, 652629586, 745862384, 1305259172, 2610518344, 5221036688]

約数ペア:

[(1, 5221036688), (2, 2610518344), (4, 1305259172), (7, 745862384), (8, 652629586), (14, 372931192), (16, 326314793), (28, 186465596), (56, 93232798), (71, 73535728), (79, 66089072), (112, 46616399), (142, 36767864), (158, 33044536), (284, 18383932), (316, 16522268), (497, 10505104), (553, 9441296), (568, 9191966), (632, 8261134), (994, 5252552), (1106, 4720648), (1136, 4595983), (1264, 4130567), (1988, 2626276), (2212, 2360324), (3976, 1313138), (4424, 1180162), (5609, 930832), (7952, 656569), (8311, 628208), (8848, 590081), (11218, 465416), (16622, 314104), (22436, 232708), (33244, 157052), (39263, 132976), (44872, 116354), (58177, 89744), (66488, 78526)]