259508352

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 721768320

約数和(自身を除く): 462259968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 64, 82, 96, 106, 123, 128, 159, 164, 192, 212, 246, 311, 318, 328, 384, 424, 492, 622, 636, 656, 848, 933, 984, 1244, 1272, 1312, 1696, 1866, 1968, 2173, 2488, 2544, 2624, 3392, 3732, 3936, 4346, 4976, 5088, 5248, 6519, 6784, 7464, 7872, 8692, 9952, 10176, 12751, 13038, 14928, 15744, 16483, 17384, 19904, 20352, 25502, 26076, 29856, 32966, 34768, 38253, 39808, 49449, 51004, 52152, 59712, 65932, 69536, 76506, 98898, 102008, 104304, 119424, 131864, 139072, 153012, 197796, 204016, 208608, 263728, 278144, 306024, 395592, 408032, 417216, 527456, 612048, 675803, 791184, 816064, 834432, 1054912, 1224096, 1351606, 1582368, 1632128, 2027409, 2109824, 2448192, 2703212, 3164736, 4054818, 4896384, 5406424, 6329472, 8109636, 10812848, 16219272, 21625696, 32438544, 43251392, 64877088, 86502784, 129754176, 259508352]

約数ペア:

[(1, 259508352), (2, 129754176), (3, 86502784), (4, 64877088), (6, 43251392), (8, 32438544), (12, 21625696), (16, 16219272), (24, 10812848), (32, 8109636), (41, 6329472), (48, 5406424), (53, 4896384), (64, 4054818), (82, 3164736), (96, 2703212), (106, 2448192), (123, 2109824), (128, 2027409), (159, 1632128), (164, 1582368), (192, 1351606), (212, 1224096), (246, 1054912), (311, 834432), (318, 816064), (328, 791184), (384, 675803), (424, 612048), (492, 527456), (622, 417216), (636, 408032), (656, 395592), (848, 306024), (933, 278144), (984, 263728), (1244, 208608), (1272, 204016), (1312, 197796), (1696, 153012), (1866, 139072), (1968, 131864), (2173, 119424), (2488, 104304), (2544, 102008), (2624, 98898), (3392, 76506), (3732, 69536), (3936, 65932), (4346, 59712), (4976, 52152), (5088, 51004), (5248, 49449), (6519, 39808), (6784, 38253), (7464, 34768), (7872, 32966), (8692, 29856), (9952, 26076), (10176, 25502), (12751, 20352), (13038, 19904), (14928, 17384), (15744, 16483)]