12620789712

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{478931}}^1$

素因数の和:479009

約数の個数: 80

約数和(自身を含む): 36820292160

約数和(自身を除く): 24199502448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 13176, 26352, 478931, 957862, 1436793, 1915724, 2873586, 3831448, 4310379, 5747172, 7662896, 8620758, 11494344, 12931137, 17241516, 22988688, 25862274, 29214791, 34483032, 51724548, 58429582, 68966064, 87644373, 103449096, 116859164, 175288746, 206898192, 233718328, 262933119, 350577492, 467436656, 525866238, 701154984, 788799357, 1051732476, 1402309968, 1577598714, 2103464952, 3155197428, 4206929904, 6310394856, 12620789712]

約数ペア:

[(1, 12620789712), (2, 6310394856), (3, 4206929904), (4, 3155197428), (6, 2103464952), (8, 1577598714), (9, 1402309968), (12, 1051732476), (16, 788799357), (18, 701154984), (24, 525866238), (27, 467436656), (36, 350577492), (48, 262933119), (54, 233718328), (61, 206898192), (72, 175288746), (108, 116859164), (122, 103449096), (144, 87644373), (183, 68966064), (216, 58429582), (244, 51724548), (366, 34483032), (432, 29214791), (488, 25862274), (549, 22988688), (732, 17241516), (976, 12931137), (1098, 11494344), (1464, 8620758), (1647, 7662896), (2196, 5747172), (2928, 4310379), (3294, 3831448), (4392, 2873586), (6588, 1915724), (8784, 1436793), (13176, 957862), (26352, 478931)]