386962758

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26249}}^1$

素因数の和:26283

約数の個数: 80

約数和(自身を含む): 1067220000

約数和(自身を除く): 680257242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 26249, 52498, 78747, 157494, 183743, 236241, 341237, 367486, 472482, 551229, 682474, 708723, 1023711, 1102458, 1417446, 1653687, 2047422, 2126169, 2388659, 3071133, 3307374, 4252338, 4777318, 4961061, 6142266, 7165977, 9213399, 9922122, 14331954, 14883183, 18426798, 21497931, 27640197, 29766366, 42995862, 55280394, 64493793, 128987586, 193481379, 386962758]

約数ペア:

[(1, 386962758), (2, 193481379), (3, 128987586), (6, 64493793), (7, 55280394), (9, 42995862), (13, 29766366), (14, 27640197), (18, 21497931), (21, 18426798), (26, 14883183), (27, 14331954), (39, 9922122), (42, 9213399), (54, 7165977), (63, 6142266), (78, 4961061), (81, 4777318), (91, 4252338), (117, 3307374), (126, 3071133), (162, 2388659), (182, 2126169), (189, 2047422), (234, 1653687), (273, 1417446), (351, 1102458), (378, 1023711), (546, 708723), (567, 682474), (702, 551229), (819, 472482), (1053, 367486), (1134, 341237), (1638, 236241), (2106, 183743), (2457, 157494), (4914, 78747), (7371, 52498), (14742, 26249)]