490565736

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 1411455240

約数和(自身を除く): 920889504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 457, 612, 877, 914, 1224, 1371, 1754, 1828, 2631, 2742, 3508, 3656, 4113, 5262, 5484, 7016, 7769, 7893, 8226, 10524, 10968, 14909, 15538, 15786, 16452, 21048, 23307, 29818, 31076, 31572, 32904, 44727, 46614, 59636, 62152, 63144, 69921, 89454, 93228, 119272, 134181, 139842, 178908, 186456, 268362, 279684, 357816, 400789, 536724, 559368, 801578, 1073448, 1202367, 1603156, 2404734, 3206312, 3607101, 4809468, 6813413, 7214202, 9618936, 13626826, 14428404, 20440239, 27253652, 28856808, 40880478, 54507304, 61320717, 81760956, 122641434, 163521912, 245282868, 490565736]

約数ペア:

[(1, 490565736), (2, 245282868), (3, 163521912), (4, 122641434), (6, 81760956), (8, 61320717), (9, 54507304), (12, 40880478), (17, 28856808), (18, 27253652), (24, 20440239), (34, 14428404), (36, 13626826), (51, 9618936), (68, 7214202), (72, 6813413), (102, 4809468), (136, 3607101), (153, 3206312), (204, 2404734), (306, 1603156), (408, 1202367), (457, 1073448), (612, 801578), (877, 559368), (914, 536724), (1224, 400789), (1371, 357816), (1754, 279684), (1828, 268362), (2631, 186456), (2742, 178908), (3508, 139842), (3656, 134181), (4113, 119272), (5262, 93228), (5484, 89454), (7016, 69921), (7769, 63144), (7893, 62152), (8226, 59636), (10524, 46614), (10968, 44727), (14909, 32904), (15538, 31572), (15786, 31076), (16452, 29818), (21048, 23307)]