487072008

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{229}}^2$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 1390514400

約数和(自身を除く): 903442392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 229, 258, 344, 387, 458, 516, 687, 774, 916, 1032, 1161, 1374, 1548, 1832, 2061, 2322, 2748, 3096, 4122, 4644, 5496, 6183, 8244, 9288, 9847, 12366, 16488, 19694, 24732, 29541, 39388, 49464, 52441, 59082, 78776, 88623, 104882, 118164, 157323, 177246, 209764, 236328, 265869, 314646, 354492, 419528, 471969, 531738, 629292, 708984, 943938, 1063476, 1258584, 1415907, 1887876, 2126952, 2254963, 2831814, 3775752, 4509926, 5663628, 6764889, 9019852, 11327256, 13529778, 18039704, 20294667, 27059556, 40589334, 54119112, 60884001, 81178668, 121768002, 162357336, 243536004, 487072008]

約数ペア:

[(1, 487072008), (2, 243536004), (3, 162357336), (4, 121768002), (6, 81178668), (8, 60884001), (9, 54119112), (12, 40589334), (18, 27059556), (24, 20294667), (27, 18039704), (36, 13529778), (43, 11327256), (54, 9019852), (72, 6764889), (86, 5663628), (108, 4509926), (129, 3775752), (172, 2831814), (216, 2254963), (229, 2126952), (258, 1887876), (344, 1415907), (387, 1258584), (458, 1063476), (516, 943938), (687, 708984), (774, 629292), (916, 531738), (1032, 471969), (1161, 419528), (1374, 354492), (1548, 314646), (1832, 265869), (2061, 236328), (2322, 209764), (2748, 177246), (3096, 157323), (4122, 118164), (4644, 104882), (5496, 88623), (6183, 78776), (8244, 59082), (9288, 52441), (9847, 49464), (12366, 39388), (16488, 29541), (19694, 24732)]