12869876896

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{49463}}^1$

素因数の和:49693

約数の個数: 48

約数和(自身を含む): 26026769664

約数和(自身を除く): 13156892768

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 173, 188, 346, 376, 692, 752, 1384, 1504, 2768, 5536, 8131, 16262, 32524, 49463, 65048, 98926, 130096, 197852, 260192, 395704, 791408, 1582816, 2324761, 4649522, 8557099, 9299044, 17114198, 18598088, 34228396, 37196176, 68456792, 74392352, 136913584, 273827168, 402183653, 804367306, 1608734612, 3217469224, 6434938448, 12869876896]

約数ペア:

[(1, 12869876896), (2, 6434938448), (4, 3217469224), (8, 1608734612), (16, 804367306), (32, 402183653), (47, 273827168), (94, 136913584), (173, 74392352), (188, 68456792), (346, 37196176), (376, 34228396), (692, 18598088), (752, 17114198), (1384, 9299044), (1504, 8557099), (2768, 4649522), (5536, 2324761), (8131, 1582816), (16262, 791408), (32524, 395704), (49463, 260192), (65048, 197852), (98926, 130096)]