282132976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 597104640

約数和(自身を除く): 314971664

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 113, 152, 172, 191, 226, 304, 344, 382, 452, 688, 764, 817, 904, 1528, 1634, 1808, 2147, 3056, 3268, 3629, 4294, 4859, 6536, 7258, 8213, 8588, 9718, 13072, 14516, 16426, 17176, 19436, 21583, 29032, 32852, 34352, 38872, 43166, 58064, 65704, 77744, 86332, 92321, 131408, 156047, 172664, 184642, 312094, 345328, 369284, 410077, 624188, 738568, 820154, 928069, 1248376, 1477136, 1640308, 1856138, 2496752, 3280616, 3712276, 6561232, 7424552, 14849104, 17633311, 35266622, 70533244, 141066488, 282132976]

約数ペア:

[(1, 282132976), (2, 141066488), (4, 70533244), (8, 35266622), (16, 17633311), (19, 14849104), (38, 7424552), (43, 6561232), (76, 3712276), (86, 3280616), (113, 2496752), (152, 1856138), (172, 1640308), (191, 1477136), (226, 1248376), (304, 928069), (344, 820154), (382, 738568), (452, 624188), (688, 410077), (764, 369284), (817, 345328), (904, 312094), (1528, 184642), (1634, 172664), (1808, 156047), (2147, 131408), (3056, 92321), (3268, 86332), (3629, 77744), (4294, 65704), (4859, 58064), (6536, 43166), (7258, 38872), (8213, 34352), (8588, 32852), (9718, 29032), (13072, 21583), (14516, 19436), (16426, 17176)]