781228308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 2132967424

約数和(自身を除く): 1351739116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 127, 134, 201, 254, 268, 381, 402, 469, 508, 762, 804, 889, 938, 1093, 1407, 1524, 1778, 1876, 2186, 2667, 2814, 3279, 3556, 4372, 5334, 5628, 6558, 7651, 8509, 10668, 13116, 15302, 17018, 22953, 25527, 30604, 34036, 45906, 51054, 59563, 73231, 91812, 102108, 119126, 138811, 146462, 178689, 219693, 238252, 277622, 292924, 357378, 416433, 439386, 512617, 555244, 714756, 832866, 878772, 971677, 1025234, 1537851, 1665732, 1943354, 2050468, 2915031, 3075702, 3886708, 5830062, 6151404, 9300337, 11660124, 18600674, 27901011, 37201348, 55802022, 65102359, 111604044, 130204718, 195307077, 260409436, 390614154, 781228308]

約数ペア:

[(1, 781228308), (2, 390614154), (3, 260409436), (4, 195307077), (6, 130204718), (7, 111604044), (12, 65102359), (14, 55802022), (21, 37201348), (28, 27901011), (42, 18600674), (67, 11660124), (84, 9300337), (127, 6151404), (134, 5830062), (201, 3886708), (254, 3075702), (268, 2915031), (381, 2050468), (402, 1943354), (469, 1665732), (508, 1537851), (762, 1025234), (804, 971677), (889, 878772), (938, 832866), (1093, 714756), (1407, 555244), (1524, 512617), (1778, 439386), (1876, 416433), (2186, 357378), (2667, 292924), (2814, 277622), (3279, 238252), (3556, 219693), (4372, 178689), (5334, 146462), (5628, 138811), (6558, 119126), (7651, 102108), (8509, 91812), (10668, 73231), (13116, 59563), (15302, 51054), (17018, 45906), (22953, 34036), (25527, 30604)]