725413896

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 1997854560

約数和(自身を除く): 1272440664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 163, 226, 326, 339, 452, 489, 547, 652, 678, 904, 978, 1017, 1094, 1304, 1356, 1467, 1641, 1956, 2034, 2188, 2712, 2934, 3282, 3912, 4068, 4376, 4923, 5868, 6564, 8136, 9846, 11736, 13128, 18419, 19692, 36838, 39384, 55257, 61811, 73676, 89161, 110514, 123622, 147352, 165771, 178322, 185433, 221028, 247244, 267483, 331542, 356644, 370866, 442056, 494488, 534966, 556299, 663084, 713288, 741732, 802449, 1069932, 1112598, 1326168, 1483464, 1604898, 2139864, 2225196, 3209796, 4450392, 6419592, 10075193, 20150386, 30225579, 40300772, 60451158, 80601544, 90676737, 120902316, 181353474, 241804632, 362706948, 725413896]

約数ペア:

[(1, 725413896), (2, 362706948), (3, 241804632), (4, 181353474), (6, 120902316), (8, 90676737), (9, 80601544), (12, 60451158), (18, 40300772), (24, 30225579), (36, 20150386), (72, 10075193), (113, 6419592), (163, 4450392), (226, 3209796), (326, 2225196), (339, 2139864), (452, 1604898), (489, 1483464), (547, 1326168), (652, 1112598), (678, 1069932), (904, 802449), (978, 741732), (1017, 713288), (1094, 663084), (1304, 556299), (1356, 534966), (1467, 494488), (1641, 442056), (1956, 370866), (2034, 356644), (2188, 331542), (2712, 267483), (2934, 247244), (3282, 221028), (3912, 185433), (4068, 178322), (4376, 165771), (4923, 147352), (5868, 123622), (6564, 110514), (8136, 89161), (9846, 73676), (11736, 61811), (13128, 55257), (18419, 39384), (19692, 36838)]