1283327584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 3323400192

約数和(自身を除く): 2040072608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 53, 56, 62, 77, 88, 106, 112, 124, 154, 176, 212, 217, 224, 248, 308, 317, 341, 352, 371, 424, 434, 496, 583, 616, 634, 682, 742, 848, 868, 992, 1166, 1232, 1268, 1364, 1484, 1643, 1696, 1736, 2219, 2332, 2387, 2464, 2536, 2728, 2968, 3286, 3472, 3487, 4081, 4438, 4664, 4774, 5072, 5456, 5936, 6572, 6944, 6974, 8162, 8876, 9328, 9548, 9827, 10144, 10912, 11501, 11872, 13144, 13948, 16324, 16801, 17752, 18073, 18656, 19096, 19654, 23002, 24409, 26288, 27896, 32648, 33602, 35504, 36146, 38192, 39308, 46004, 48818, 52576, 55792, 65296, 67204, 68789, 71008, 72292, 76384, 78616, 92008, 97636, 108097, 111584, 117607, 126511, 130592, 134408, 137578, 144584, 157232, 184016, 184811, 195272, 216194, 235214, 253022, 268816, 275156, 289168, 314464, 368032, 369622, 390544, 432388, 470428, 506044, 520831, 537632, 550312, 578336, 739244, 756679, 781088, 864776, 940856, 1012088, 1041662, 1100624, 1293677, 1478488, 1513358, 1729552, 1881712, 2024176, 2083324, 2201248, 2587354, 2956976, 3026716, 3459104, 3645817, 3763424, 4048352, 4166648, 5174708, 5729141, 5913952, 6053432, 7291634, 8333296, 10349416, 11458282, 12106864, 14583268, 16666592, 20698832, 22916564, 24213728, 29166536, 40103987, 41397664, 45833128, 58333072, 80207974, 91666256, 116666144, 160415948, 183332512, 320831896, 641663792, 1283327584]

約数ペア:

[(1, 1283327584), (2, 641663792), (4, 320831896), (7, 183332512), (8, 160415948), (11, 116666144), (14, 91666256), (16, 80207974), (22, 58333072), (28, 45833128), (31, 41397664), (32, 40103987), (44, 29166536), (53, 24213728), (56, 22916564), (62, 20698832), (77, 16666592), (88, 14583268), (106, 12106864), (112, 11458282), (124, 10349416), (154, 8333296), (176, 7291634), (212, 6053432), (217, 5913952), (224, 5729141), (248, 5174708), (308, 4166648), (317, 4048352), (341, 3763424), (352, 3645817), (371, 3459104), (424, 3026716), (434, 2956976), (496, 2587354), (583, 2201248), (616, 2083324), (634, 2024176), (682, 1881712), (742, 1729552), (848, 1513358), (868, 1478488), (992, 1293677), (1166, 1100624), (1232, 1041662), (1268, 1012088), (1364, 940856), (1484, 864776), (1643, 781088), (1696, 756679), (1736, 739244), (2219, 578336), (2332, 550312), (2387, 537632), (2464, 520831), (2536, 506044), (2728, 470428), (2968, 432388), (3286, 390544), (3472, 369622), (3487, 368032), (4081, 314464), (4438, 289168), (4664, 275156), (4774, 268816), (5072, 253022), (5456, 235214), (5936, 216194), (6572, 195272), (6944, 184811), (6974, 184016), (8162, 157232), (8876, 144584), (9328, 137578), (9548, 134408), (9827, 130592), (10144, 126511), (10912, 117607), (11501, 111584), (11872, 108097), (13144, 97636), (13948, 92008), (16324, 78616), (16801, 76384), (17752, 72292), (18073, 71008), (18656, 68789), (19096, 67204), (19654, 65296), (23002, 55792), (24409, 52576), (26288, 48818), (27896, 46004), (32648, 39308), (33602, 38192), (35504, 36146)]