12488544

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 35944272

約数和(自身を除く): 23455728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 421, 618, 824, 842, 927, 1236, 1263, 1648, 1684, 1854, 2472, 2526, 3296, 3368, 3708, 3789, 4944, 5052, 6736, 7416, 7578, 9888, 10104, 13472, 14832, 15156, 20208, 29664, 30312, 40416, 43363, 60624, 86726, 121248, 130089, 173452, 260178, 346904, 390267, 520356, 693808, 780534, 1040712, 1387616, 1561068, 2081424, 3122136, 4162848, 6244272, 12488544]

約数ペア:

[(1, 12488544), (2, 6244272), (3, 4162848), (4, 3122136), (6, 2081424), (8, 1561068), (9, 1387616), (12, 1040712), (16, 780534), (18, 693808), (24, 520356), (32, 390267), (36, 346904), (48, 260178), (72, 173452), (96, 130089), (103, 121248), (144, 86726), (206, 60624), (288, 43363), (309, 40416), (412, 30312), (421, 29664), (618, 20208), (824, 15156), (842, 14832), (927, 13472), (1236, 10104), (1263, 9888), (1648, 7578), (1684, 7416), (1854, 6736), (2472, 5052), (2526, 4944), (3296, 3789), (3368, 3708)]