491504256

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13763}}^1$

素因数の和:13814

約数の個数: 96

約数和(自身を含む): 1460085120

約数和(自身を除く): 968580864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 13763, 17856, 27526, 35712, 41289, 55052, 82578, 110104, 123867, 165156, 220208, 247734, 330312, 426653, 440416, 495468, 660624, 853306, 880832, 990936, 1279959, 1321248, 1706612, 1761664, 1981872, 2559918, 2642496, 3413224, 3839877, 3963744, 5119836, 5284992, 6826448, 7679754, 7927488, 10239672, 13652896, 15359508, 15854976, 20479344, 27305792, 30719016, 40958688, 54611584, 61438032, 81917376, 122876064, 163834752, 245752128, 491504256]

約数ペア:

[(1, 491504256), (2, 245752128), (3, 163834752), (4, 122876064), (6, 81917376), (8, 61438032), (9, 54611584), (12, 40958688), (16, 30719016), (18, 27305792), (24, 20479344), (31, 15854976), (32, 15359508), (36, 13652896), (48, 10239672), (62, 7927488), (64, 7679754), (72, 6826448), (93, 5284992), (96, 5119836), (124, 3963744), (128, 3839877), (144, 3413224), (186, 2642496), (192, 2559918), (248, 1981872), (279, 1761664), (288, 1706612), (372, 1321248), (384, 1279959), (496, 990936), (558, 880832), (576, 853306), (744, 660624), (992, 495468), (1116, 440416), (1152, 426653), (1488, 330312), (1984, 247734), (2232, 220208), (2976, 165156), (3968, 123867), (4464, 110104), (5952, 82578), (8928, 55052), (11904, 41289), (13763, 35712), (17856, 27526)]