3994435056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257639}}^1$

素因数の和:257686

約数の個数: 80

約数和(自身を含む): 11501049600

約数和(自身を除く): 7506614544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 257639, 515278, 772917, 1030556, 1545834, 2061112, 3091668, 4122224, 4379863, 4895141, 6183336, 8759726, 9790282, 12366672, 13139589, 14685423, 17519452, 19580564, 26279178, 29370846, 35038904, 39161128, 52558356, 58741692, 70077808, 78322256, 83217397, 105116712, 117483384, 166434794, 210233424, 234966768, 249652191, 332869588, 499304382, 665739176, 998608764, 1331478352, 1997217528, 3994435056]

約数ペア:

[(1, 3994435056), (2, 1997217528), (3, 1331478352), (4, 998608764), (6, 665739176), (8, 499304382), (12, 332869588), (16, 249652191), (17, 234966768), (19, 210233424), (24, 166434794), (34, 117483384), (38, 105116712), (48, 83217397), (51, 78322256), (57, 70077808), (68, 58741692), (76, 52558356), (102, 39161128), (114, 35038904), (136, 29370846), (152, 26279178), (204, 19580564), (228, 17519452), (272, 14685423), (304, 13139589), (323, 12366672), (408, 9790282), (456, 8759726), (646, 6183336), (816, 4895141), (912, 4379863), (969, 4122224), (1292, 3091668), (1938, 2061112), (2584, 1545834), (3876, 1030556), (5168, 772917), (7752, 515278), (15504, 257639)]