1799689944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{38713}}^1$

素因数の和:38884

約数の個数: 64

約数和(自身を含む): 4877964000

約数和(自身を除く): 3078274056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1788, 1937, 3576, 3874, 5811, 7748, 11622, 15496, 23244, 38713, 46488, 77426, 116139, 154852, 232278, 309704, 464556, 503269, 929112, 1006538, 1509807, 2013076, 3019614, 4026152, 5768237, 6039228, 11536474, 12078456, 17304711, 23072948, 34609422, 46145896, 69218844, 74987081, 138437688, 149974162, 224961243, 299948324, 449922486, 599896648, 899844972, 1799689944]

約数ペア:

[(1, 1799689944), (2, 899844972), (3, 599896648), (4, 449922486), (6, 299948324), (8, 224961243), (12, 149974162), (13, 138437688), (24, 74987081), (26, 69218844), (39, 46145896), (52, 34609422), (78, 23072948), (104, 17304711), (149, 12078456), (156, 11536474), (298, 6039228), (312, 5768237), (447, 4026152), (596, 3019614), (894, 2013076), (1192, 1509807), (1788, 1006538), (1937, 929112), (3576, 503269), (3874, 464556), (5811, 309704), (7748, 232278), (11622, 154852), (15496, 116139), (23244, 77426), (38713, 46488)]