1966535872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{231031}}^1$

素因数の和:231069

約数の個数: 56

約数和(自身を含む): 4694570240

約数和(自身を除く): 2728034368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 231031, 462062, 924124, 1617217, 1848248, 3234434, 3696496, 4389589, 6468868, 7392992, 8779178, 12937736, 14785984, 17558356, 25875472, 30727123, 35116712, 51750944, 61454246, 70233424, 103501888, 122908492, 140466848, 245816984, 280933696, 491633968, 983267936, 1966535872]

約数ペア:

[(1, 1966535872), (2, 983267936), (4, 491633968), (7, 280933696), (8, 245816984), (14, 140466848), (16, 122908492), (19, 103501888), (28, 70233424), (32, 61454246), (38, 51750944), (56, 35116712), (64, 30727123), (76, 25875472), (112, 17558356), (133, 14785984), (152, 12937736), (224, 8779178), (266, 7392992), (304, 6468868), (448, 4389589), (532, 3696496), (608, 3234434), (1064, 1848248), (1216, 1617217), (2128, 924124), (4256, 462062), (8512, 231031)]