872603004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 2619187200

約数和(自身を除く): 1746584196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 149, 156, 173, 182, 186, 217, 273, 298, 346, 364, 372, 403, 434, 447, 519, 546, 596, 651, 692, 806, 868, 894, 1038, 1043, 1092, 1209, 1211, 1302, 1612, 1788, 1937, 2076, 2086, 2249, 2418, 2422, 2604, 2821, 3129, 3633, 3874, 4172, 4498, 4619, 4836, 4844, 5363, 5642, 5811, 6258, 6747, 7266, 7748, 8463, 8996, 9238, 10726, 11284, 11622, 12516, 13494, 13559, 13857, 14532, 15743, 16089, 16926, 18476, 21452, 23244, 25777, 26988, 27118, 27714, 31486, 32178, 32333, 33852, 37541, 40677, 47229, 51554, 54236, 55428, 60047, 62972, 64356, 64666, 69719, 75082, 77331, 81354, 94458, 96999, 103108, 112623, 120094, 129332, 139438, 150164, 154662, 162708, 180141, 180439, 188916, 193998, 209157, 225246, 240188, 278876, 309324, 335101, 360282, 360878, 387996, 418314, 420329, 450492, 488033, 541317, 670202, 720564, 721756, 799087, 836628, 840658, 976066, 1005303, 1082634, 1260987, 1340404, 1464099, 1598174, 1681316, 1952132, 2010606, 2165268, 2345707, 2397261, 2521974, 2928198, 3196348, 4021212, 4691414, 4794522, 5043948, 5593609, 5856396, 7037121, 9382828, 9589044, 10388131, 11187218, 14074242, 16780827, 20776262, 22374436, 28148484, 31164393, 33561654, 41552524, 62328786, 67123308, 72716917, 124657572, 145433834, 218150751, 290867668, 436301502, 872603004]

約数ペア:

[(1, 872603004), (2, 436301502), (3, 290867668), (4, 218150751), (6, 145433834), (7, 124657572), (12, 72716917), (13, 67123308), (14, 62328786), (21, 41552524), (26, 33561654), (28, 31164393), (31, 28148484), (39, 22374436), (42, 20776262), (52, 16780827), (62, 14074242), (78, 11187218), (84, 10388131), (91, 9589044), (93, 9382828), (124, 7037121), (149, 5856396), (156, 5593609), (173, 5043948), (182, 4794522), (186, 4691414), (217, 4021212), (273, 3196348), (298, 2928198), (346, 2521974), (364, 2397261), (372, 2345707), (403, 2165268), (434, 2010606), (447, 1952132), (519, 1681316), (546, 1598174), (596, 1464099), (651, 1340404), (692, 1260987), (806, 1082634), (868, 1005303), (894, 976066), (1038, 840658), (1043, 836628), (1092, 799087), (1209, 721756), (1211, 720564), (1302, 670202), (1612, 541317), (1788, 488033), (1937, 450492), (2076, 420329), (2086, 418314), (2249, 387996), (2418, 360878), (2422, 360282), (2604, 335101), (2821, 309324), (3129, 278876), (3633, 240188), (3874, 225246), (4172, 209157), (4498, 193998), (4619, 188916), (4836, 180439), (4844, 180141), (5363, 162708), (5642, 154662), (5811, 150164), (6258, 139438), (6747, 129332), (7266, 120094), (7748, 112623), (8463, 103108), (8996, 96999), (9238, 94458), (10726, 81354), (11284, 77331), (11622, 75082), (12516, 69719), (13494, 64666), (13559, 64356), (13857, 62972), (14532, 60047), (15743, 55428), (16089, 54236), (16926, 51554), (18476, 47229), (21452, 40677), (23244, 37541), (25777, 33852), (26988, 32333), (27118, 32178), (27714, 31486)]