389724804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1$

素因数の和:2910

約数の個数: 96

約数和(自身を含む): 1161216000

約数和(自身を除く): 771491196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 191, 252, 378, 382, 573, 756, 764, 1146, 1337, 1719, 2292, 2674, 2699, 3438, 4011, 5157, 5348, 5398, 6876, 8022, 8097, 10314, 10796, 12033, 16044, 16194, 18893, 20628, 24066, 24291, 32388, 36099, 37786, 48132, 48582, 56679, 72198, 72873, 75572, 97164, 113358, 144396, 145746, 170037, 226716, 291492, 340074, 510111, 515509, 680148, 1020222, 1031018, 1546527, 2040444, 2062036, 3093054, 3608563, 4639581, 6186108, 7217126, 9279162, 10825689, 13918743, 14434252, 18558324, 21651378, 27837486, 32477067, 43302756, 55674972, 64954134, 97431201, 129908268, 194862402, 389724804]

約数ペア:

[(1, 389724804), (2, 194862402), (3, 129908268), (4, 97431201), (6, 64954134), (7, 55674972), (9, 43302756), (12, 32477067), (14, 27837486), (18, 21651378), (21, 18558324), (27, 14434252), (28, 13918743), (36, 10825689), (42, 9279162), (54, 7217126), (63, 6186108), (84, 4639581), (108, 3608563), (126, 3093054), (189, 2062036), (191, 2040444), (252, 1546527), (378, 1031018), (382, 1020222), (573, 680148), (756, 515509), (764, 510111), (1146, 340074), (1337, 291492), (1719, 226716), (2292, 170037), (2674, 145746), (2699, 144396), (3438, 113358), (4011, 97164), (5157, 75572), (5348, 72873), (5398, 72198), (6876, 56679), (8022, 48582), (8097, 48132), (10314, 37786), (10796, 36099), (12033, 32388), (16044, 24291), (16194, 24066), (18893, 20628)]