312413472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 1020539520

約数和(自身を除く): 708126048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 353, 439, 504, 672, 706, 878, 1008, 1059, 1317, 1412, 1756, 2016, 2118, 2471, 2634, 2824, 3073, 3177, 3512, 3951, 4236, 4942, 5268, 5648, 6146, 6354, 7024, 7413, 7902, 8472, 9219, 9884, 10536, 11296, 12292, 12708, 14048, 14826, 15804, 16944, 18438, 19768, 21072, 22239, 24584, 25416, 27657, 29652, 31608, 33888, 36876, 39536, 42144, 44478, 49168, 50832, 55314, 59304, 63216, 73752, 79072, 88956, 98336, 101664, 110628, 118608, 126432, 147504, 154967, 177912, 221256, 237216, 295008, 309934, 355824, 442512, 464901, 619868, 711648, 885024, 929802, 1084769, 1239736, 1394703, 1859604, 2169538, 2479472, 2789406, 3254307, 3719208, 4339076, 4958944, 5578812, 6508614, 7438416, 8678152, 9762921, 11157624, 13017228, 14876832, 17356304, 19525842, 22315248, 26034456, 34712608, 39051684, 44630496, 52068912, 78103368, 104137824, 156206736, 312413472]

約数ペア:

[(1, 312413472), (2, 156206736), (3, 104137824), (4, 78103368), (6, 52068912), (7, 44630496), (8, 39051684), (9, 34712608), (12, 26034456), (14, 22315248), (16, 19525842), (18, 17356304), (21, 14876832), (24, 13017228), (28, 11157624), (32, 9762921), (36, 8678152), (42, 7438416), (48, 6508614), (56, 5578812), (63, 4958944), (72, 4339076), (84, 3719208), (96, 3254307), (112, 2789406), (126, 2479472), (144, 2169538), (168, 1859604), (224, 1394703), (252, 1239736), (288, 1084769), (336, 929802), (353, 885024), (439, 711648), (504, 619868), (672, 464901), (706, 442512), (878, 355824), (1008, 309934), (1059, 295008), (1317, 237216), (1412, 221256), (1756, 177912), (2016, 154967), (2118, 147504), (2471, 126432), (2634, 118608), (2824, 110628), (3073, 101664), (3177, 98336), (3512, 88956), (3951, 79072), (4236, 73752), (4942, 63216), (5268, 59304), (5648, 55314), (6146, 50832), (6354, 49168), (7024, 44478), (7413, 42144), (7902, 39536), (8472, 36876), (9219, 33888), (9884, 31608), (10536, 29652), (11296, 27657), (12292, 25416), (12708, 24584), (14048, 22239), (14826, 21072), (15804, 19768), (16944, 18438)]