498630288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 1449907200

約数和(自身を除く): 951276912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 149, 156, 173, 186, 208, 248, 298, 312, 346, 372, 403, 447, 496, 519, 596, 624, 692, 744, 806, 894, 1038, 1192, 1209, 1384, 1488, 1612, 1788, 1937, 2076, 2249, 2384, 2418, 2768, 3224, 3576, 3874, 4152, 4498, 4619, 4836, 5363, 5811, 6448, 6747, 7152, 7748, 8304, 8996, 9238, 9672, 10726, 11622, 13494, 13857, 15496, 16089, 17992, 18476, 19344, 21452, 23244, 25777, 26988, 27714, 30992, 32178, 35984, 36952, 42904, 46488, 51554, 53976, 55428, 60047, 64356, 69719, 73904, 77331, 85808, 92976, 103108, 107952, 110856, 120094, 128712, 139438, 154662, 180141, 206216, 209157, 221712, 240188, 257424, 278876, 309324, 335101, 360282, 412432, 418314, 480376, 557752, 618648, 670202, 720564, 799087, 836628, 960752, 1005303, 1115504, 1237296, 1340404, 1441128, 1598174, 1673256, 2010606, 2397261, 2680808, 2882256, 3196348, 3346512, 4021212, 4794522, 5361616, 6392696, 8042424, 9589044, 10388131, 12785392, 16084848, 19178088, 20776262, 31164393, 38356176, 41552524, 62328786, 83105048, 124657572, 166210096, 249315144, 498630288]

約数ペア:

[(1, 498630288), (2, 249315144), (3, 166210096), (4, 124657572), (6, 83105048), (8, 62328786), (12, 41552524), (13, 38356176), (16, 31164393), (24, 20776262), (26, 19178088), (31, 16084848), (39, 12785392), (48, 10388131), (52, 9589044), (62, 8042424), (78, 6392696), (93, 5361616), (104, 4794522), (124, 4021212), (149, 3346512), (156, 3196348), (173, 2882256), (186, 2680808), (208, 2397261), (248, 2010606), (298, 1673256), (312, 1598174), (346, 1441128), (372, 1340404), (403, 1237296), (447, 1115504), (496, 1005303), (519, 960752), (596, 836628), (624, 799087), (692, 720564), (744, 670202), (806, 618648), (894, 557752), (1038, 480376), (1192, 418314), (1209, 412432), (1384, 360282), (1488, 335101), (1612, 309324), (1788, 278876), (1937, 257424), (2076, 240188), (2249, 221712), (2384, 209157), (2418, 206216), (2768, 180141), (3224, 154662), (3576, 139438), (3874, 128712), (4152, 120094), (4498, 110856), (4619, 107952), (4836, 103108), (5363, 92976), (5811, 85808), (6448, 77331), (6747, 73904), (7152, 69719), (7748, 64356), (8304, 60047), (8996, 55428), (9238, 53976), (9672, 51554), (10726, 46488), (11622, 42904), (13494, 36952), (13857, 35984), (15496, 32178), (16089, 30992), (17992, 27714), (18476, 26988), (19344, 25777), (21452, 23244)]