11888911696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2572

約数の個数: 80

約数和(自身を含む): 24253447680

約数和(自身を除く): 12364535984

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 167, 188, 328, 334, 376, 656, 668, 752, 1336, 1927, 2309, 2672, 3854, 4618, 6847, 7708, 7849, 9236, 13694, 15416, 15698, 18472, 27388, 30832, 31396, 36944, 54776, 62792, 94669, 108523, 109552, 125584, 189338, 217046, 321809, 378676, 385603, 434092, 643618, 757352, 771206, 868184, 1287236, 1514704, 1542412, 1736368, 2574472, 3084824, 4449443, 5148944, 6169648, 8898886, 15809723, 17797772, 18123341, 31619446, 35595544, 36246682, 63238892, 71191088, 72493364, 126477784, 144986728, 252955568, 289973456, 743056981, 1486113962, 2972227924, 5944455848, 11888911696]

約数ペア:

[(1, 11888911696), (2, 5944455848), (4, 2972227924), (8, 1486113962), (16, 743056981), (41, 289973456), (47, 252955568), (82, 144986728), (94, 126477784), (164, 72493364), (167, 71191088), (188, 63238892), (328, 36246682), (334, 35595544), (376, 31619446), (656, 18123341), (668, 17797772), (752, 15809723), (1336, 8898886), (1927, 6169648), (2309, 5148944), (2672, 4449443), (3854, 3084824), (4618, 2574472), (6847, 1736368), (7708, 1542412), (7849, 1514704), (9236, 1287236), (13694, 868184), (15416, 771206), (15698, 757352), (18472, 643618), (27388, 434092), (30832, 385603), (31396, 378676), (36944, 321809), (54776, 217046), (62792, 189338), (94669, 125584), (108523, 109552)]