2685291228

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{7079}}^1$

素因数の和:7387

約数の個数: 72

約数和(自身を含む): 6981418080

約数和(自身を除く): 4296126852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 257, 369, 492, 514, 738, 771, 1028, 1476, 1542, 2313, 3084, 4626, 7079, 9252, 10537, 14158, 21074, 21237, 28316, 31611, 42148, 42474, 63222, 63711, 84948, 94833, 126444, 127422, 189666, 254844, 290239, 379332, 580478, 870717, 1160956, 1741434, 1819303, 2612151, 3482868, 3638606, 5224302, 5457909, 7277212, 10448604, 10915818, 16373727, 21831636, 32747454, 65494908, 74591423, 149182846, 223774269, 298365692, 447548538, 671322807, 895097076, 1342645614, 2685291228]

約数ペア:

[(1, 2685291228), (2, 1342645614), (3, 895097076), (4, 671322807), (6, 447548538), (9, 298365692), (12, 223774269), (18, 149182846), (36, 74591423), (41, 65494908), (82, 32747454), (123, 21831636), (164, 16373727), (246, 10915818), (257, 10448604), (369, 7277212), (492, 5457909), (514, 5224302), (738, 3638606), (771, 3482868), (1028, 2612151), (1476, 1819303), (1542, 1741434), (2313, 1160956), (3084, 870717), (4626, 580478), (7079, 379332), (9252, 290239), (10537, 254844), (14158, 189666), (21074, 127422), (21237, 126444), (28316, 94833), (31611, 84948), (42148, 63711), (42474, 63222)]