289975176

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 820287000

約数和(自身を除く): 530311824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 113, 116, 174, 226, 232, 261, 339, 348, 452, 522, 678, 696, 904, 1017, 1044, 1229, 1356, 2034, 2088, 2458, 2712, 3277, 3687, 4068, 4916, 6554, 7374, 8136, 9831, 9832, 11061, 13108, 14748, 19662, 22122, 26216, 29493, 29496, 35641, 39324, 44244, 58986, 71282, 78648, 88488, 106923, 117972, 138877, 142564, 213846, 235944, 277754, 285128, 320769, 416631, 427692, 555508, 641538, 833262, 855384, 1111016, 1249893, 1283076, 1666524, 2499786, 2566152, 3333048, 4027433, 4999572, 8054866, 9999144, 12082299, 16109732, 24164598, 32219464, 36246897, 48329196, 72493794, 96658392, 144987588, 289975176]

約数ペア:

[(1, 289975176), (2, 144987588), (3, 96658392), (4, 72493794), (6, 48329196), (8, 36246897), (9, 32219464), (12, 24164598), (18, 16109732), (24, 12082299), (29, 9999144), (36, 8054866), (58, 4999572), (72, 4027433), (87, 3333048), (113, 2566152), (116, 2499786), (174, 1666524), (226, 1283076), (232, 1249893), (261, 1111016), (339, 855384), (348, 833262), (452, 641538), (522, 555508), (678, 427692), (696, 416631), (904, 320769), (1017, 285128), (1044, 277754), (1229, 235944), (1356, 213846), (2034, 142564), (2088, 138877), (2458, 117972), (2712, 106923), (3277, 88488), (3687, 78648), (4068, 71282), (4916, 58986), (6554, 44244), (7374, 39324), (8136, 35641), (9831, 29496), (9832, 29493), (11061, 26216), (13108, 22122), (14748, 19662)]