1230013288

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 2794659840

約数和(自身を除く): 1564646552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 196, 217, 248, 254, 392, 434, 508, 797, 868, 889, 1016, 1519, 1594, 1736, 1778, 3038, 3188, 3556, 3937, 5579, 6076, 6223, 6376, 7112, 7874, 11158, 12152, 12446, 15748, 22316, 24707, 24892, 27559, 31496, 39053, 44632, 49414, 49784, 55118, 78106, 98828, 101219, 110236, 156212, 172949, 192913, 197656, 202438, 220472, 312424, 345898, 385826, 404876, 691796, 708533, 771652, 809752, 1210643, 1383592, 1417066, 1543304, 2421286, 2834132, 3137789, 4842572, 4959731, 5668264, 6275578, 9685144, 9919462, 12551156, 19838924, 21964523, 25102312, 39677848, 43929046, 87858092, 153751661, 175716184, 307503322, 615006644, 1230013288]

約数ペア:

[(1, 1230013288), (2, 615006644), (4, 307503322), (7, 175716184), (8, 153751661), (14, 87858092), (28, 43929046), (31, 39677848), (49, 25102312), (56, 21964523), (62, 19838924), (98, 12551156), (124, 9919462), (127, 9685144), (196, 6275578), (217, 5668264), (248, 4959731), (254, 4842572), (392, 3137789), (434, 2834132), (508, 2421286), (797, 1543304), (868, 1417066), (889, 1383592), (1016, 1210643), (1519, 809752), (1594, 771652), (1736, 708533), (1778, 691796), (3038, 404876), (3188, 385826), (3556, 345898), (3937, 312424), (5579, 220472), (6076, 202438), (6223, 197656), (6376, 192913), (7112, 172949), (7874, 156212), (11158, 110236), (12152, 101219), (12446, 98828), (15748, 78106), (22316, 55118), (24707, 49784), (24892, 49414), (27559, 44632), (31496, 39053)]