980469736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 1957455360

約数和(自身を除く): 976985624

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 211, 248, 328, 422, 457, 844, 914, 1271, 1688, 1828, 2542, 3656, 5084, 6541, 8651, 10168, 13082, 14167, 17302, 18737, 26164, 28334, 34604, 37474, 52328, 56668, 69208, 74948, 96427, 113336, 149896, 192854, 268181, 385708, 536362, 580847, 771416, 1072724, 1161694, 2145448, 2323388, 2989237, 3953507, 4646776, 5978474, 7907014, 11956948, 15814028, 23913896, 31628056, 122558717, 245117434, 490234868, 980469736]

約数ペア:

[(1, 980469736), (2, 490234868), (4, 245117434), (8, 122558717), (31, 31628056), (41, 23913896), (62, 15814028), (82, 11956948), (124, 7907014), (164, 5978474), (211, 4646776), (248, 3953507), (328, 2989237), (422, 2323388), (457, 2145448), (844, 1161694), (914, 1072724), (1271, 771416), (1688, 580847), (1828, 536362), (2542, 385708), (3656, 268181), (5084, 192854), (6541, 149896), (8651, 113336), (10168, 96427), (13082, 74948), (14167, 69208), (17302, 56668), (18737, 52328), (26164, 37474), (28334, 34604)]