268008624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2435

約数の個数: 120

約数和(自身を含む): 821339792

約数和(自身を除く): 553331168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2347, 2379, 2928, 3172, 4392, 4694, 4758, 6344, 7041, 7137, 8784, 9388, 9516, 12688, 14082, 14274, 18776, 19032, 21123, 28164, 28548, 30511, 37552, 38064, 42246, 56328, 57096, 61022, 84492, 91533, 112656, 114192, 122044, 143167, 168984, 183066, 244088, 274599, 286334, 337968, 366132, 429501, 488176, 549198, 572668, 732264, 859002, 1098396, 1145336, 1288503, 1464528, 1718004, 1861171, 2196792, 2290672, 2577006, 3436008, 3722342, 4393584, 5154012, 5583513, 6872016, 7444684, 10308024, 11167026, 14889368, 16750539, 20616048, 22334052, 29778736, 33501078, 44668104, 67002156, 89336208, 134004312, 268008624]

約数ペア:

[(1, 268008624), (2, 134004312), (3, 89336208), (4, 67002156), (6, 44668104), (8, 33501078), (9, 29778736), (12, 22334052), (13, 20616048), (16, 16750539), (18, 14889368), (24, 11167026), (26, 10308024), (36, 7444684), (39, 6872016), (48, 5583513), (52, 5154012), (61, 4393584), (72, 3722342), (78, 3436008), (104, 2577006), (117, 2290672), (122, 2196792), (144, 1861171), (156, 1718004), (183, 1464528), (208, 1288503), (234, 1145336), (244, 1098396), (312, 859002), (366, 732264), (468, 572668), (488, 549198), (549, 488176), (624, 429501), (732, 366132), (793, 337968), (936, 286334), (976, 274599), (1098, 244088), (1464, 183066), (1586, 168984), (1872, 143167), (2196, 122044), (2347, 114192), (2379, 112656), (2928, 91533), (3172, 84492), (4392, 61022), (4694, 57096), (4758, 56328), (6344, 42246), (7041, 38064), (7137, 37552), (8784, 30511), (9388, 28548), (9516, 28164), (12688, 21123), (14082, 19032), (14274, 18776)]