489083776

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 1055920320

約数和(自身を除く): 566836544

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 233, 248, 368, 466, 496, 529, 713, 736, 932, 992, 1058, 1426, 1472, 1864, 1984, 2116, 2852, 2944, 3728, 3968, 4232, 5359, 5704, 7223, 7456, 8464, 10718, 11408, 14446, 14912, 16399, 16928, 21436, 22816, 28892, 29824, 32798, 33856, 42872, 45632, 57784, 65596, 67712, 85744, 91264, 115568, 123257, 131192, 166129, 171488, 231136, 246514, 262384, 332258, 342976, 462272, 493028, 524768, 664516, 685952, 924544, 986056, 1049536, 1329032, 1972112, 2099072, 2658064, 3820967, 3944224, 5316128, 7641934, 7888448, 10632256, 15283868, 15776896, 21264512, 30567736, 61135472, 122270944, 244541888, 489083776]

約数ペア:

[(1, 489083776), (2, 244541888), (4, 122270944), (8, 61135472), (16, 30567736), (23, 21264512), (31, 15776896), (32, 15283868), (46, 10632256), (62, 7888448), (64, 7641934), (92, 5316128), (124, 3944224), (128, 3820967), (184, 2658064), (233, 2099072), (248, 1972112), (368, 1329032), (466, 1049536), (496, 986056), (529, 924544), (713, 685952), (736, 664516), (932, 524768), (992, 493028), (1058, 462272), (1426, 342976), (1472, 332258), (1864, 262384), (1984, 246514), (2116, 231136), (2852, 171488), (2944, 166129), (3728, 131192), (3968, 123257), (4232, 115568), (5359, 91264), (5704, 85744), (7223, 67712), (7456, 65596), (8464, 57784), (10718, 45632), (11408, 42872), (14446, 33856), (14912, 32798), (16399, 29824), (16928, 28892), (21436, 22816)]