923553488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 2249856000

約数和(自身を除く): 1326302512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 31, 44, 52, 58, 62, 88, 104, 116, 124, 143, 176, 208, 232, 248, 286, 319, 341, 377, 403, 449, 464, 496, 572, 638, 682, 754, 806, 898, 899, 1144, 1276, 1364, 1508, 1612, 1796, 1798, 2288, 2552, 2728, 3016, 3224, 3592, 3596, 4147, 4433, 4939, 5104, 5456, 5837, 6032, 6448, 7184, 7192, 8294, 8866, 9878, 9889, 11674, 11687, 13021, 13919, 14384, 16588, 17732, 19756, 19778, 23348, 23374, 26042, 27838, 33176, 35464, 39512, 39556, 46696, 46748, 52084, 55676, 64207, 66352, 70928, 79024, 79112, 93392, 93496, 104168, 111352, 128414, 128557, 143231, 153109, 158224, 169273, 180947, 186992, 208336, 222704, 256828, 257114, 286462, 306218, 338546, 361894, 403651, 513656, 514228, 572924, 612436, 677092, 723788, 807302, 1027312, 1028456, 1145848, 1224872, 1354184, 1447576, 1614604, 1862003, 1990417, 2056912, 2291696, 2449744, 2708368, 2895152, 3229208, 3724006, 3980834, 4440161, 5247463, 6458416, 7448012, 7961668, 8880322, 10494926, 14896024, 15923336, 17760644, 20989852, 29792048, 31846672, 35521288, 41979704, 57722093, 71042576, 83959408, 115444186, 230888372, 461776744, 923553488]

約数ペア:

[(1, 923553488), (2, 461776744), (4, 230888372), (8, 115444186), (11, 83959408), (13, 71042576), (16, 57722093), (22, 41979704), (26, 35521288), (29, 31846672), (31, 29792048), (44, 20989852), (52, 17760644), (58, 15923336), (62, 14896024), (88, 10494926), (104, 8880322), (116, 7961668), (124, 7448012), (143, 6458416), (176, 5247463), (208, 4440161), (232, 3980834), (248, 3724006), (286, 3229208), (319, 2895152), (341, 2708368), (377, 2449744), (403, 2291696), (449, 2056912), (464, 1990417), (496, 1862003), (572, 1614604), (638, 1447576), (682, 1354184), (754, 1224872), (806, 1145848), (898, 1028456), (899, 1027312), (1144, 807302), (1276, 723788), (1364, 677092), (1508, 612436), (1612, 572924), (1796, 514228), (1798, 513656), (2288, 403651), (2552, 361894), (2728, 338546), (3016, 306218), (3224, 286462), (3592, 257114), (3596, 256828), (4147, 222704), (4433, 208336), (4939, 186992), (5104, 180947), (5456, 169273), (5837, 158224), (6032, 153109), (6448, 143231), (7184, 128557), (7192, 128414), (8294, 111352), (8866, 104168), (9878, 93496), (9889, 93392), (11674, 79112), (11687, 79024), (13021, 70928), (13919, 66352), (14384, 64207), (16588, 55676), (17732, 52084), (19756, 46748), (19778, 46696), (23348, 39556), (23374, 39512), (26042, 35464), (27838, 33176)]