2925519376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6551}}^1$

素因数の和:6704

約数の個数: 80

約数和(自身を含む): 6483335040

約数和(自身を除く): 3557815664

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 113, 152, 208, 226, 247, 304, 452, 494, 904, 988, 1469, 1808, 1976, 2147, 2938, 3952, 4294, 5876, 6551, 8588, 11752, 13102, 17176, 23504, 26204, 27911, 34352, 52408, 55822, 85163, 104816, 111644, 124469, 170326, 223288, 248938, 340652, 446576, 497876, 681304, 740263, 995752, 1362608, 1480526, 1618097, 1991504, 2961052, 3236194, 5922104, 6472388, 9623419, 11844208, 12944776, 14064997, 19246838, 25889552, 28129994, 38493676, 56259988, 76987352, 112519976, 153974704, 182844961, 225039952, 365689922, 731379844, 1462759688, 2925519376]

約数ペア:

[(1, 2925519376), (2, 1462759688), (4, 731379844), (8, 365689922), (13, 225039952), (16, 182844961), (19, 153974704), (26, 112519976), (38, 76987352), (52, 56259988), (76, 38493676), (104, 28129994), (113, 25889552), (152, 19246838), (208, 14064997), (226, 12944776), (247, 11844208), (304, 9623419), (452, 6472388), (494, 5922104), (904, 3236194), (988, 2961052), (1469, 1991504), (1808, 1618097), (1976, 1480526), (2147, 1362608), (2938, 995752), (3952, 740263), (4294, 681304), (5876, 497876), (6551, 446576), (8588, 340652), (11752, 248938), (13102, 223288), (17176, 170326), (23504, 124469), (26204, 111644), (27911, 104816), (34352, 85163), (52408, 55822)]