899969808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5113}}^1$

素因数の和:5336

約数の個数: 80

約数和(自身を含む): 2460447680

約数和(自身を除く): 1560477872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 456, 579, 772, 912, 1158, 1544, 2316, 3088, 3667, 4632, 5113, 7334, 9264, 10226, 11001, 14668, 15339, 20452, 22002, 29336, 30678, 40904, 44004, 58672, 61356, 81808, 88008, 97147, 122712, 176016, 194294, 245424, 291441, 388588, 582882, 777176, 986809, 1165764, 1554352, 1973618, 2331528, 2960427, 3947236, 4663056, 5920854, 7894472, 11841708, 15788944, 18749371, 23683416, 37498742, 47366832, 56248113, 74997484, 112496226, 149994968, 224992452, 299989936, 449984904, 899969808]

約数ペア:

[(1, 899969808), (2, 449984904), (3, 299989936), (4, 224992452), (6, 149994968), (8, 112496226), (12, 74997484), (16, 56248113), (19, 47366832), (24, 37498742), (38, 23683416), (48, 18749371), (57, 15788944), (76, 11841708), (114, 7894472), (152, 5920854), (193, 4663056), (228, 3947236), (304, 2960427), (386, 2331528), (456, 1973618), (579, 1554352), (772, 1165764), (912, 986809), (1158, 777176), (1544, 582882), (2316, 388588), (3088, 291441), (3667, 245424), (4632, 194294), (5113, 176016), (7334, 122712), (9264, 97147), (10226, 88008), (11001, 81808), (14668, 61356), (15339, 58672), (20452, 44004), (22002, 40904), (29336, 30678)]