1102608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 3610880

約数和(自身を除く): 2508272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 3224, 3534, 3627, 3952, 4446, 4464, 4712, 4836, 5301, 5928, 6448, 7068, 7254, 7657, 8892, 9424, 9672, 10602, 11856, 14136, 14508, 15314, 17784, 19344, 21204, 22971, 28272, 29016, 30628, 35568, 42408, 45942, 58032, 61256, 68913, 84816, 91884, 122512, 137826, 183768, 275652, 367536, 551304, 1102608]

約数ペア:

[(1, 1102608), (2, 551304), (3, 367536), (4, 275652), (6, 183768), (8, 137826), (9, 122512), (12, 91884), (13, 84816), (16, 68913), (18, 61256), (19, 58032), (24, 45942), (26, 42408), (31, 35568), (36, 30628), (38, 29016), (39, 28272), (48, 22971), (52, 21204), (57, 19344), (62, 17784), (72, 15314), (76, 14508), (78, 14136), (93, 11856), (104, 10602), (114, 9672), (117, 9424), (124, 8892), (144, 7657), (152, 7254), (156, 7068), (171, 6448), (186, 5928), (208, 5301), (228, 4836), (234, 4712), (247, 4464), (248, 4446), (279, 3952), (304, 3627), (312, 3534), (342, 3224), (372, 2964), (403, 2736), (456, 2418), (468, 2356), (494, 2232), (496, 2223), (558, 1976), (589, 1872), (624, 1767), (684, 1612), (741, 1488), (744, 1482), (806, 1368), (912, 1209), (936, 1178), (988, 1116)]