490112532

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1889

約数の個数: 168

約数和(自身を含む): 1583573376

約数和(自身を除く): 1093460844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1404, 1458, 1638, 1701, 1847, 2106, 2268, 2457, 2916, 3159, 3276, 3402, 3694, 4212, 4914, 5103, 5541, 6318, 6804, 7371, 7388, 9477, 9828, 10206, 11082, 12636, 12929, 14742, 16623, 18954, 20412, 22113, 22164, 24011, 25858, 29484, 33246, 37908, 38787, 44226, 48022, 49869, 51716, 66339, 66492, 72033, 77574, 88452, 96044, 99738, 116361, 132678, 144066, 149607, 155148, 168077, 199476, 216099, 232722, 265356, 288132, 299214, 336154, 349083, 432198, 448821, 465444, 504231, 598428, 648297, 672308, 698166, 864396, 897642, 1008462, 1047249, 1296594, 1346463, 1396332, 1512693, 1795284, 1944891, 2016924, 2094498, 2593188, 2692926, 3025386, 3141747, 3889782, 4188996, 4538079, 5385852, 5834673, 6050772, 6283494, 7779564, 9076158, 9425241, 11669346, 12566988, 13614237, 17504019, 18152316, 18850482, 23338692, 27228474, 35008038, 37700964, 40842711, 54456948, 70016076, 81685422, 122528133, 163370844, 245056266, 490112532]

約数ペア:

[(1, 490112532), (2, 245056266), (3, 163370844), (4, 122528133), (6, 81685422), (7, 70016076), (9, 54456948), (12, 40842711), (13, 37700964), (14, 35008038), (18, 27228474), (21, 23338692), (26, 18850482), (27, 18152316), (28, 17504019), (36, 13614237), (39, 12566988), (42, 11669346), (52, 9425241), (54, 9076158), (63, 7779564), (78, 6283494), (81, 6050772), (84, 5834673), (91, 5385852), (108, 4538079), (117, 4188996), (126, 3889782), (156, 3141747), (162, 3025386), (182, 2692926), (189, 2593188), (234, 2094498), (243, 2016924), (252, 1944891), (273, 1795284), (324, 1512693), (351, 1396332), (364, 1346463), (378, 1296594), (468, 1047249), (486, 1008462), (546, 897642), (567, 864396), (702, 698166), (729, 672308), (756, 648297), (819, 598428), (972, 504231), (1053, 465444), (1092, 448821), (1134, 432198), (1404, 349083), (1458, 336154), (1638, 299214), (1701, 288132), (1847, 265356), (2106, 232722), (2268, 216099), (2457, 199476), (2916, 168077), (3159, 155148), (3276, 149607), (3402, 144066), (3694, 132678), (4212, 116361), (4914, 99738), (5103, 96044), (5541, 88452), (6318, 77574), (6804, 72033), (7371, 66492), (7388, 66339), (9477, 51716), (9828, 49869), (10206, 48022), (11082, 44226), (12636, 38787), (12929, 37908), (14742, 33246), (16623, 29484), (18954, 25858), (20412, 24011), (22113, 22164)]