316699392

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 904200192

約数和(自身を除く): 587500800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 128, 136, 191, 192, 204, 254, 256, 272, 381, 382, 384, 408, 508, 544, 573, 762, 764, 768, 816, 1016, 1088, 1146, 1524, 1528, 1632, 2032, 2159, 2176, 2292, 3048, 3056, 3247, 3264, 4064, 4318, 4352, 4584, 6096, 6112, 6477, 6494, 6528, 8128, 8636, 9168, 9741, 12192, 12224, 12954, 12988, 13056, 16256, 17272, 18336, 19482, 24257, 24384, 24448, 25908, 25976, 32512, 34544, 36672, 38964, 48514, 48768, 48896, 51816, 51952, 69088, 72771, 73344, 77928, 97028, 97536, 103632, 103904, 138176, 145542, 146688, 155856, 194056, 207264, 207808, 276352, 291084, 311712, 388112, 412369, 414528, 415616, 552704, 582168, 623424, 776224, 824738, 829056, 831232, 1164336, 1237107, 1246848, 1552448, 1649476, 1658112, 2328672, 2474214, 2493696, 3104896, 3298952, 4657344, 4948428, 6209792, 6597904, 9314688, 9896856, 13195808, 18629376, 19793712, 26391616, 39587424, 52783232, 79174848, 105566464, 158349696, 316699392]

約数ペア:

[(1, 316699392), (2, 158349696), (3, 105566464), (4, 79174848), (6, 52783232), (8, 39587424), (12, 26391616), (16, 19793712), (17, 18629376), (24, 13195808), (32, 9896856), (34, 9314688), (48, 6597904), (51, 6209792), (64, 4948428), (68, 4657344), (96, 3298952), (102, 3104896), (127, 2493696), (128, 2474214), (136, 2328672), (191, 1658112), (192, 1649476), (204, 1552448), (254, 1246848), (256, 1237107), (272, 1164336), (381, 831232), (382, 829056), (384, 824738), (408, 776224), (508, 623424), (544, 582168), (573, 552704), (762, 415616), (764, 414528), (768, 412369), (816, 388112), (1016, 311712), (1088, 291084), (1146, 276352), (1524, 207808), (1528, 207264), (1632, 194056), (2032, 155856), (2159, 146688), (2176, 145542), (2292, 138176), (3048, 103904), (3056, 103632), (3247, 97536), (3264, 97028), (4064, 77928), (4318, 73344), (4352, 72771), (4584, 69088), (6096, 51952), (6112, 51816), (6477, 48896), (6494, 48768), (6528, 48514), (8128, 38964), (8636, 36672), (9168, 34544), (9741, 32512), (12192, 25976), (12224, 25908), (12954, 24448), (12988, 24384), (13056, 24257), (16256, 19482), (17272, 18336)]