312840612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14957}}^1$

素因数の和:15057

約数の個数: 72

約数和(自身を含む): 914711616

約数和(自身を除く): 601871004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 14957, 20916, 29914, 44871, 59828, 89742, 104699, 134613, 179484, 209398, 269226, 314097, 418796, 538452, 628194, 942291, 1241431, 1256388, 1884582, 2482862, 3724293, 3769164, 4965724, 7448586, 8690017, 11172879, 14897172, 17380034, 22345758, 26070051, 34760068, 44691516, 52140102, 78210153, 104280204, 156420306, 312840612]

約数ペア:

[(1, 312840612), (2, 156420306), (3, 104280204), (4, 78210153), (6, 52140102), (7, 44691516), (9, 34760068), (12, 26070051), (14, 22345758), (18, 17380034), (21, 14897172), (28, 11172879), (36, 8690017), (42, 7448586), (63, 4965724), (83, 3769164), (84, 3724293), (126, 2482862), (166, 1884582), (249, 1256388), (252, 1241431), (332, 942291), (498, 628194), (581, 538452), (747, 418796), (996, 314097), (1162, 269226), (1494, 209398), (1743, 179484), (2324, 134613), (2988, 104699), (3486, 89742), (5229, 59828), (6972, 44871), (10458, 29914), (14957, 20916)]