315572664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 910310400

約数和(自身を除く): 594737736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 47, 58, 66, 87, 88, 94, 116, 132, 141, 174, 188, 232, 264, 282, 319, 348, 376, 517, 564, 638, 696, 877, 957, 1034, 1128, 1276, 1363, 1551, 1754, 1914, 2068, 2552, 2631, 2726, 3102, 3508, 3828, 4089, 4136, 5262, 5452, 6204, 7016, 7656, 8178, 9647, 10524, 10904, 12408, 14993, 16356, 19294, 21048, 25433, 28941, 29986, 32712, 38588, 41219, 44979, 50866, 57882, 59972, 76299, 77176, 82438, 89958, 101732, 115764, 119944, 123657, 152598, 164876, 179916, 203464, 231528, 247314, 279763, 305196, 329752, 359832, 453409, 494628, 559526, 610392, 839289, 906818, 989256, 1119052, 1195351, 1360227, 1678578, 1813636, 2238104, 2390702, 2720454, 3357156, 3586053, 3627272, 4781404, 5440908, 6714312, 7172106, 9562808, 10881816, 13148861, 14344212, 26297722, 28688424, 39446583, 52595444, 78893166, 105190888, 157786332, 315572664]

約数ペア:

[(1, 315572664), (2, 157786332), (3, 105190888), (4, 78893166), (6, 52595444), (8, 39446583), (11, 28688424), (12, 26297722), (22, 14344212), (24, 13148861), (29, 10881816), (33, 9562808), (44, 7172106), (47, 6714312), (58, 5440908), (66, 4781404), (87, 3627272), (88, 3586053), (94, 3357156), (116, 2720454), (132, 2390702), (141, 2238104), (174, 1813636), (188, 1678578), (232, 1360227), (264, 1195351), (282, 1119052), (319, 989256), (348, 906818), (376, 839289), (517, 610392), (564, 559526), (638, 494628), (696, 453409), (877, 359832), (957, 329752), (1034, 305196), (1128, 279763), (1276, 247314), (1363, 231528), (1551, 203464), (1754, 179916), (1914, 164876), (2068, 152598), (2552, 123657), (2631, 119944), (2726, 115764), (3102, 101732), (3508, 89958), (3828, 82438), (4089, 77176), (4136, 76299), (5262, 59972), (5452, 57882), (6204, 50866), (7016, 44979), (7656, 41219), (8178, 38588), (9647, 32712), (10524, 29986), (10904, 28941), (12408, 25433), (14993, 21048), (16356, 19294)]