1115202976

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1637}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 2239309800

約数和(自身を除く): 1124106824

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 349, 488, 698, 976, 1396, 1637, 1952, 2792, 3274, 5584, 6548, 11168, 13096, 21289, 26192, 42578, 52384, 85156, 99857, 170312, 199714, 340624, 399428, 571313, 681248, 798856, 1142626, 1597712, 2285252, 3195424, 4570504, 9141008, 18282016, 34850093, 69700186, 139400372, 278800744, 557601488, 1115202976]

約数ペア:

[(1, 1115202976), (2, 557601488), (4, 278800744), (8, 139400372), (16, 69700186), (32, 34850093), (61, 18282016), (122, 9141008), (244, 4570504), (349, 3195424), (488, 2285252), (698, 1597712), (976, 1142626), (1396, 798856), (1637, 681248), (1952, 571313), (2792, 399428), (3274, 340624), (5584, 199714), (6548, 170312), (11168, 99857), (13096, 85156), (21289, 52384), (26192, 42578)]