290138592

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 812851200

約数和(自身を除く): 522712608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 139, 204, 272, 278, 408, 417, 544, 556, 816, 834, 1112, 1279, 1632, 1668, 2224, 2363, 2558, 3336, 3837, 4448, 4726, 5116, 6672, 7089, 7674, 9452, 10232, 13344, 14178, 15348, 18904, 20464, 21743, 28356, 30696, 37808, 40928, 43486, 56712, 61392, 65229, 75616, 86972, 113424, 122784, 130458, 173944, 177781, 226848, 260916, 347888, 355562, 521832, 533343, 695776, 711124, 1043664, 1066686, 1422248, 2087328, 2133372, 2844496, 3022277, 4266744, 5688992, 6044554, 8533488, 9066831, 12089108, 17066976, 18133662, 24178216, 36267324, 48356432, 72534648, 96712864, 145069296, 290138592]

約数ペア:

[(1, 290138592), (2, 145069296), (3, 96712864), (4, 72534648), (6, 48356432), (8, 36267324), (12, 24178216), (16, 18133662), (17, 17066976), (24, 12089108), (32, 9066831), (34, 8533488), (48, 6044554), (51, 5688992), (68, 4266744), (96, 3022277), (102, 2844496), (136, 2133372), (139, 2087328), (204, 1422248), (272, 1066686), (278, 1043664), (408, 711124), (417, 695776), (544, 533343), (556, 521832), (816, 355562), (834, 347888), (1112, 260916), (1279, 226848), (1632, 177781), (1668, 173944), (2224, 130458), (2363, 122784), (2558, 113424), (3336, 86972), (3837, 75616), (4448, 65229), (4726, 61392), (5116, 56712), (6672, 43486), (7089, 40928), (7674, 37808), (9452, 30696), (10232, 28356), (13344, 21743), (14178, 20464), (15348, 18904)]