761761488

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 1993054976

約数和(自身を除く): 1231293488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 271, 314, 373, 471, 542, 628, 746, 813, 942, 1084, 1119, 1256, 1492, 1626, 1884, 2168, 2238, 2512, 2984, 3252, 3768, 4336, 4476, 5968, 6504, 7536, 8952, 13008, 17904, 42547, 58561, 85094, 101083, 117122, 127641, 170188, 175683, 202166, 234244, 255282, 303249, 340376, 351366, 404332, 468488, 510564, 606498, 680752, 702732, 808664, 936976, 1021128, 1212996, 1405464, 1617328, 2042256, 2425992, 2810928, 4851984, 15870031, 31740062, 47610093, 63480124, 95220186, 126960248, 190440372, 253920496, 380880744, 761761488]

約数ペア:

[(1, 761761488), (2, 380880744), (3, 253920496), (4, 190440372), (6, 126960248), (8, 95220186), (12, 63480124), (16, 47610093), (24, 31740062), (48, 15870031), (157, 4851984), (271, 2810928), (314, 2425992), (373, 2042256), (471, 1617328), (542, 1405464), (628, 1212996), (746, 1021128), (813, 936976), (942, 808664), (1084, 702732), (1119, 680752), (1256, 606498), (1492, 510564), (1626, 468488), (1884, 404332), (2168, 351366), (2238, 340376), (2512, 303249), (2984, 255282), (3252, 234244), (3768, 202166), (4336, 175683), (4476, 170188), (5968, 127641), (6504, 117122), (7536, 101083), (8952, 85094), (13008, 58561), (17904, 42547)]