12628464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 35057280

約数和(自身を除く): 22428816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 227, 228, 244, 304, 366, 454, 456, 488, 681, 732, 908, 912, 976, 1159, 1362, 1464, 1816, 2318, 2724, 2928, 3477, 3632, 4313, 4636, 5448, 6954, 8626, 9272, 10896, 12939, 13847, 13908, 17252, 18544, 25878, 27694, 27816, 34504, 41541, 51756, 55388, 55632, 69008, 83082, 103512, 110776, 166164, 207024, 221552, 263093, 332328, 526186, 664656, 789279, 1052372, 1578558, 2104744, 3157116, 4209488, 6314232, 12628464]

約数ペア:

[(1, 12628464), (2, 6314232), (3, 4209488), (4, 3157116), (6, 2104744), (8, 1578558), (12, 1052372), (16, 789279), (19, 664656), (24, 526186), (38, 332328), (48, 263093), (57, 221552), (61, 207024), (76, 166164), (114, 110776), (122, 103512), (152, 83082), (183, 69008), (227, 55632), (228, 55388), (244, 51756), (304, 41541), (366, 34504), (454, 27816), (456, 27694), (488, 25878), (681, 18544), (732, 17252), (908, 13908), (912, 13847), (976, 12939), (1159, 10896), (1362, 9272), (1464, 8626), (1816, 6954), (2318, 5448), (2724, 4636), (2928, 4313), (3477, 3632)]