531493872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 1699891200

約数和(自身を除く): 1168397328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 271, 273, 312, 336, 364, 449, 542, 546, 624, 728, 813, 898, 1084, 1092, 1347, 1456, 1626, 1796, 1897, 2168, 2184, 2694, 3143, 3252, 3523, 3592, 3794, 4336, 4368, 5388, 5691, 5837, 6286, 6504, 7046, 7184, 7588, 9429, 10569, 10776, 11382, 11674, 12572, 13008, 14092, 15176, 17511, 18858, 21138, 21552, 22764, 23348, 24661, 25144, 28184, 30352, 35022, 37716, 40859, 42276, 45528, 46696, 49322, 50288, 56368, 70044, 73983, 75432, 81718, 84552, 91056, 93392, 98644, 121679, 122577, 140088, 147966, 150864, 163436, 169104, 197288, 243358, 245154, 280176, 295932, 326872, 365037, 394576, 486716, 490308, 591864, 653744, 730074, 851753, 973432, 980616, 1183728, 1460148, 1581827, 1703506, 1946864, 1961232, 2555259, 2920296, 3163654, 3407012, 4745481, 5110518, 5840592, 6327308, 6814024, 9490962, 10221036, 11072789, 12654616, 13628048, 18981924, 20442072, 22145578, 25309232, 33218367, 37963848, 40884144, 44291156, 66436734, 75927696, 88582312, 132873468, 177164624, 265746936, 531493872]

約数ペア:

[(1, 531493872), (2, 265746936), (3, 177164624), (4, 132873468), (6, 88582312), (7, 75927696), (8, 66436734), (12, 44291156), (13, 40884144), (14, 37963848), (16, 33218367), (21, 25309232), (24, 22145578), (26, 20442072), (28, 18981924), (39, 13628048), (42, 12654616), (48, 11072789), (52, 10221036), (56, 9490962), (78, 6814024), (84, 6327308), (91, 5840592), (104, 5110518), (112, 4745481), (156, 3407012), (168, 3163654), (182, 2920296), (208, 2555259), (271, 1961232), (273, 1946864), (312, 1703506), (336, 1581827), (364, 1460148), (449, 1183728), (542, 980616), (546, 973432), (624, 851753), (728, 730074), (813, 653744), (898, 591864), (1084, 490308), (1092, 486716), (1347, 394576), (1456, 365037), (1626, 326872), (1796, 295932), (1897, 280176), (2168, 245154), (2184, 243358), (2694, 197288), (3143, 169104), (3252, 163436), (3523, 150864), (3592, 147966), (3794, 140088), (4336, 122577), (4368, 121679), (5388, 98644), (5691, 93392), (5837, 91056), (6286, 84552), (6504, 81718), (7046, 75432), (7184, 73983), (7588, 70044), (9429, 56368), (10569, 50288), (10776, 49322), (11382, 46696), (11674, 45528), (12572, 42276), (13008, 40859), (14092, 37716), (15176, 35022), (17511, 30352), (18858, 28184), (21138, 25144), (21552, 24661), (22764, 23348)]