311285304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13553}}^1$

素因数の和:13605

約数の個数: 96

約数和(自身を含む): 951490800

約数和(自身を除く): 640205496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11484, 13553, 22968, 27106, 40659, 54212, 81318, 108424, 121977, 149083, 162636, 243954, 298166, 325272, 393037, 447249, 487908, 596332, 786074, 894498, 975816, 1179111, 1192664, 1341747, 1572148, 1788996, 2358222, 2683494, 3144296, 3537333, 3577992, 4323407, 4716444, 5366988, 7074666, 8646814, 9432888, 10733976, 12970221, 14149332, 17293628, 25940442, 28298664, 34587256, 38910663, 51880884, 77821326, 103761768, 155642652, 311285304]

約数ペア:

[(1, 311285304), (2, 155642652), (3, 103761768), (4, 77821326), (6, 51880884), (8, 38910663), (9, 34587256), (11, 28298664), (12, 25940442), (18, 17293628), (22, 14149332), (24, 12970221), (29, 10733976), (33, 9432888), (36, 8646814), (44, 7074666), (58, 5366988), (66, 4716444), (72, 4323407), (87, 3577992), (88, 3537333), (99, 3144296), (116, 2683494), (132, 2358222), (174, 1788996), (198, 1572148), (232, 1341747), (261, 1192664), (264, 1179111), (319, 975816), (348, 894498), (396, 786074), (522, 596332), (638, 487908), (696, 447249), (792, 393037), (957, 325272), (1044, 298166), (1276, 243954), (1914, 162636), (2088, 149083), (2552, 121977), (2871, 108424), (3828, 81318), (5742, 54212), (7656, 40659), (11484, 27106), (13553, 22968)]