631093584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{70309}}^1$

素因数の和:70348

約数の個数: 80

約数和(自身を含む): 1883183040

約数和(自身を除く): 1252089456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 70309, 140618, 210927, 281236, 421854, 562472, 773399, 843708, 1124944, 1195253, 1546798, 1687416, 2320197, 2390506, 3093596, 3374832, 3585759, 4640394, 4781012, 6187192, 7171518, 9280788, 9562024, 12374384, 13147783, 14343036, 18561576, 19124048, 26295566, 28686072, 37123152, 39443349, 52591132, 57372144, 78886698, 105182264, 157773396, 210364528, 315546792, 631093584]

約数ペア:

[(1, 631093584), (2, 315546792), (3, 210364528), (4, 157773396), (6, 105182264), (8, 78886698), (11, 57372144), (12, 52591132), (16, 39443349), (17, 37123152), (22, 28686072), (24, 26295566), (33, 19124048), (34, 18561576), (44, 14343036), (48, 13147783), (51, 12374384), (66, 9562024), (68, 9280788), (88, 7171518), (102, 6187192), (132, 4781012), (136, 4640394), (176, 3585759), (187, 3374832), (204, 3093596), (264, 2390506), (272, 2320197), (374, 1687416), (408, 1546798), (528, 1195253), (561, 1124944), (748, 843708), (816, 773399), (1122, 562472), (1496, 421854), (2244, 281236), (2992, 210927), (4488, 140618), (8976, 70309)]