450201792

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 1235456000

約数和(自身を除く): 785254208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 148, 192, 222, 254, 296, 381, 444, 499, 508, 592, 762, 888, 998, 1016, 1184, 1497, 1524, 1776, 1996, 2032, 2368, 2994, 3048, 3552, 3992, 4064, 4699, 5988, 6096, 7104, 7984, 8128, 9398, 11976, 12192, 14097, 15968, 18463, 18796, 23952, 24384, 28194, 31936, 36926, 37592, 47904, 55389, 56388, 63373, 73852, 75184, 95808, 110778, 112776, 126746, 147704, 150368, 190119, 221556, 225552, 253492, 295408, 300736, 380238, 443112, 451104, 506984, 590816, 760476, 886224, 902208, 1013968, 1181632, 1520952, 1772448, 2027936, 2344801, 3041904, 3544896, 4055872, 4689602, 6083808, 7034403, 9379204, 12167616, 14068806, 18758408, 28137612, 37516816, 56275224, 75033632, 112550448, 150067264, 225100896, 450201792]

約数ペア:

[(1, 450201792), (2, 225100896), (3, 150067264), (4, 112550448), (6, 75033632), (8, 56275224), (12, 37516816), (16, 28137612), (24, 18758408), (32, 14068806), (37, 12167616), (48, 9379204), (64, 7034403), (74, 6083808), (96, 4689602), (111, 4055872), (127, 3544896), (148, 3041904), (192, 2344801), (222, 2027936), (254, 1772448), (296, 1520952), (381, 1181632), (444, 1013968), (499, 902208), (508, 886224), (592, 760476), (762, 590816), (888, 506984), (998, 451104), (1016, 443112), (1184, 380238), (1497, 300736), (1524, 295408), (1776, 253492), (1996, 225552), (2032, 221556), (2368, 190119), (2994, 150368), (3048, 147704), (3552, 126746), (3992, 112776), (4064, 110778), (4699, 95808), (5988, 75184), (6096, 73852), (7104, 63373), (7984, 56388), (8128, 55389), (9398, 47904), (11976, 37592), (12192, 36926), (14097, 31936), (15968, 28194), (18463, 24384), (18796, 23952)]