1011406248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 2914853760

約数和(自身を除く): 1903447512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 62, 72, 74, 93, 111, 124, 148, 186, 222, 248, 279, 296, 331, 333, 372, 444, 558, 662, 666, 744, 888, 993, 1116, 1147, 1324, 1332, 1369, 1986, 2232, 2294, 2648, 2664, 2738, 2979, 3441, 3972, 4107, 4588, 5476, 5958, 6882, 7944, 8214, 9176, 10261, 10323, 10952, 11916, 12247, 12321, 13764, 16428, 20522, 20646, 23832, 24494, 24642, 27528, 30783, 32856, 36741, 41044, 41292, 42439, 48988, 49284, 61566, 73482, 82088, 82584, 84878, 92349, 97976, 98568, 110223, 123132, 127317, 146964, 169756, 184698, 220446, 246264, 254634, 293928, 339512, 369396, 379657, 381951, 440892, 453139, 509268, 738792, 759314, 763902, 881784, 906278, 1018536, 1138971, 1359417, 1518628, 1527804, 1812556, 2277942, 2718834, 3037256, 3055608, 3416913, 3625112, 4078251, 4555884, 5437668, 6833826, 8156502, 9111768, 10875336, 13667652, 14047309, 16313004, 27335304, 28094618, 32626008, 42141927, 56189236, 84283854, 112378472, 126425781, 168567708, 252851562, 337135416, 505703124, 1011406248]

約数ペア:

[(1, 1011406248), (2, 505703124), (3, 337135416), (4, 252851562), (6, 168567708), (8, 126425781), (9, 112378472), (12, 84283854), (18, 56189236), (24, 42141927), (31, 32626008), (36, 28094618), (37, 27335304), (62, 16313004), (72, 14047309), (74, 13667652), (93, 10875336), (111, 9111768), (124, 8156502), (148, 6833826), (186, 5437668), (222, 4555884), (248, 4078251), (279, 3625112), (296, 3416913), (331, 3055608), (333, 3037256), (372, 2718834), (444, 2277942), (558, 1812556), (662, 1527804), (666, 1518628), (744, 1359417), (888, 1138971), (993, 1018536), (1116, 906278), (1147, 881784), (1324, 763902), (1332, 759314), (1369, 738792), (1986, 509268), (2232, 453139), (2294, 440892), (2648, 381951), (2664, 379657), (2738, 369396), (2979, 339512), (3441, 293928), (3972, 254634), (4107, 246264), (4588, 220446), (5476, 184698), (5958, 169756), (6882, 146964), (7944, 127317), (8214, 123132), (9176, 110223), (10261, 98568), (10323, 97976), (10952, 92349), (11916, 84878), (12247, 82584), (12321, 82088), (13764, 73482), (16428, 61566), (20522, 49284), (20646, 48988), (23832, 42439), (24494, 41292), (24642, 41044), (27528, 36741), (30783, 32856)]