1531630368

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 4631346720

約数和(自身を除く): 3099716352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 307, 408, 544, 612, 614, 816, 921, 1019, 1224, 1228, 1632, 1842, 2038, 2448, 2456, 2763, 3057, 3684, 4076, 4896, 4912, 5219, 5526, 6114, 7368, 8152, 9171, 9824, 10438, 11052, 12228, 14736, 15657, 16304, 17323, 18342, 20876, 22104, 24456, 29472, 31314, 32608, 34646, 36684, 41752, 44208, 46971, 48912, 51969, 62628, 69292, 73368, 83504, 88416, 93942, 97824, 103938, 125256, 138584, 146736, 155907, 167008, 187884, 207876, 250512, 277168, 293472, 311814, 312833, 375768, 415752, 501024, 554336, 623628, 625666, 751536, 831504, 938499, 1247256, 1251332, 1503072, 1663008, 1876998, 2494512, 2502664, 2815497, 3753996, 4989024, 5005328, 5318161, 5630994, 7507992, 10010656, 10636322, 11261988, 15015984, 15954483, 21272644, 22523976, 30031968, 31908966, 42545288, 45047952, 47863449, 63817932, 85090576, 90095904, 95726898, 127635864, 170181152, 191453796, 255271728, 382907592, 510543456, 765815184, 1531630368]

約数ペア:

[(1, 1531630368), (2, 765815184), (3, 510543456), (4, 382907592), (6, 255271728), (8, 191453796), (9, 170181152), (12, 127635864), (16, 95726898), (17, 90095904), (18, 85090576), (24, 63817932), (32, 47863449), (34, 45047952), (36, 42545288), (48, 31908966), (51, 30031968), (68, 22523976), (72, 21272644), (96, 15954483), (102, 15015984), (136, 11261988), (144, 10636322), (153, 10010656), (204, 7507992), (272, 5630994), (288, 5318161), (306, 5005328), (307, 4989024), (408, 3753996), (544, 2815497), (612, 2502664), (614, 2494512), (816, 1876998), (921, 1663008), (1019, 1503072), (1224, 1251332), (1228, 1247256), (1632, 938499), (1842, 831504), (2038, 751536), (2448, 625666), (2456, 623628), (2763, 554336), (3057, 501024), (3684, 415752), (4076, 375768), (4896, 312833), (4912, 311814), (5219, 293472), (5526, 277168), (6114, 250512), (7368, 207876), (8152, 187884), (9171, 167008), (9824, 155907), (10438, 146736), (11052, 138584), (12228, 125256), (14736, 103938), (15657, 97824), (16304, 93942), (17323, 88416), (18342, 83504), (20876, 73368), (22104, 69292), (24456, 62628), (29472, 51969), (31314, 48912), (32608, 46971), (34646, 44208), (36684, 41752)]