314054056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 648967680

約数和(自身を除く): 334913624

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 163, 248, 326, 457, 527, 652, 914, 1054, 1304, 1828, 2108, 2771, 3656, 4216, 5053, 5542, 7769, 10106, 11084, 14167, 15538, 20212, 22168, 28334, 31076, 40424, 56668, 62152, 74491, 85901, 113336, 148982, 171802, 240839, 297964, 343604, 481678, 595928, 687208, 963356, 1266347, 1926712, 2309221, 2532694, 4618442, 5065388, 9236884, 10130776, 18473768, 39256757, 78513514, 157027028, 314054056]

約数ペア:

[(1, 314054056), (2, 157027028), (4, 78513514), (8, 39256757), (17, 18473768), (31, 10130776), (34, 9236884), (62, 5065388), (68, 4618442), (124, 2532694), (136, 2309221), (163, 1926712), (248, 1266347), (326, 963356), (457, 687208), (527, 595928), (652, 481678), (914, 343604), (1054, 297964), (1304, 240839), (1828, 171802), (2108, 148982), (2771, 113336), (3656, 85901), (4216, 74491), (5053, 62152), (5542, 56668), (7769, 40424), (10106, 31076), (11084, 28334), (14167, 22168), (15538, 20212)]