470896318998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{257903}}^1$

素因数の和:258298

約数の個数: 96

約数和(自身を含む): 1196691065856

約数和(自身を除く): 725794746858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 337, 387, 602, 674, 774, 903, 1011, 1806, 2022, 2359, 2709, 3033, 4718, 5418, 6066, 7077, 14154, 14491, 21231, 28982, 42462, 43473, 86946, 101437, 130419, 202874, 257903, 260838, 304311, 515806, 608622, 773709, 912933, 1547418, 1805321, 1825866, 2321127, 3610642, 4642254, 5415963, 10831926, 11089829, 16247889, 22179658, 32495778, 33269487, 66538974, 77628803, 86913311, 99808461, 155257606, 173826622, 199616922, 232886409, 260739933, 465772818, 521479866, 608393177, 698659227, 782219799, 1216786354, 1397318454, 1564439598, 1825179531, 3650359062, 3737272373, 5475538593, 7474544746, 10951077186, 11211817119, 22423634238, 26160906611, 33635451357, 52321813222, 67270902714, 78482719833, 156965439666, 235448159499, 470896318998]

約数ペア:

[(1, 470896318998), (2, 235448159499), (3, 156965439666), (6, 78482719833), (7, 67270902714), (9, 52321813222), (14, 33635451357), (18, 26160906611), (21, 22423634238), (42, 11211817119), (43, 10951077186), (63, 7474544746), (86, 5475538593), (126, 3737272373), (129, 3650359062), (258, 1825179531), (301, 1564439598), (337, 1397318454), (387, 1216786354), (602, 782219799), (674, 698659227), (774, 608393177), (903, 521479866), (1011, 465772818), (1806, 260739933), (2022, 232886409), (2359, 199616922), (2709, 173826622), (3033, 155257606), (4718, 99808461), (5418, 86913311), (6066, 77628803), (7077, 66538974), (14154, 33269487), (14491, 32495778), (21231, 22179658), (28982, 16247889), (42462, 11089829), (43473, 10831926), (86946, 5415963), (101437, 4642254), (130419, 3610642), (202874, 2321127), (257903, 1825866), (260838, 1805321), (304311, 1547418), (515806, 912933), (608622, 773709)]