1009947264

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2378

約数の個数: 128

約数和(自身を含む): 2845294080

約数和(自身を除く): 1835346816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 1984, 2293, 2294, 2368, 2976, 3441, 3552, 3968, 4586, 4588, 4736, 5952, 6879, 6882, 7104, 9172, 9176, 11904, 13758, 13764, 14208, 18344, 18352, 27516, 27528, 36688, 36704, 55032, 55056, 71083, 73376, 73408, 84841, 110064, 110112, 142166, 146752, 146816, 169682, 213249, 220128, 220224, 254523, 284332, 293504, 339364, 426498, 440256, 440448, 509046, 568664, 678728, 852996, 880512, 1018092, 1137328, 1357456, 1705992, 2036184, 2274656, 2630071, 2714912, 3411984, 4072368, 4549312, 5260142, 5429824, 6823968, 7890213, 8144736, 9098624, 10520284, 10859648, 13647936, 15780426, 16289472, 21040568, 27295872, 31560852, 32578944, 42081136, 63121704, 84162272, 126243408, 168324544, 252486816, 336649088, 504973632, 1009947264]

約数ペア:

[(1, 1009947264), (2, 504973632), (3, 336649088), (4, 252486816), (6, 168324544), (8, 126243408), (12, 84162272), (16, 63121704), (24, 42081136), (31, 32578944), (32, 31560852), (37, 27295872), (48, 21040568), (62, 16289472), (64, 15780426), (74, 13647936), (93, 10859648), (96, 10520284), (111, 9098624), (124, 8144736), (128, 7890213), (148, 6823968), (186, 5429824), (192, 5260142), (222, 4549312), (248, 4072368), (296, 3411984), (372, 2714912), (384, 2630071), (444, 2274656), (496, 2036184), (592, 1705992), (744, 1357456), (888, 1137328), (992, 1018092), (1147, 880512), (1184, 852996), (1488, 678728), (1776, 568664), (1984, 509046), (2293, 440448), (2294, 440256), (2368, 426498), (2976, 339364), (3441, 293504), (3552, 284332), (3968, 254523), (4586, 220224), (4588, 220128), (4736, 213249), (5952, 169682), (6879, 146816), (6882, 146752), (7104, 142166), (9172, 110112), (9176, 110064), (11904, 84841), (13758, 73408), (13764, 73376), (14208, 71083), (18344, 55056), (18352, 55032), (27516, 36704), (27528, 36688)]