488317296

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 1281909024

約数和(自身を除く): 793591728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 197, 226, 339, 394, 452, 457, 591, 678, 788, 904, 914, 1182, 1356, 1371, 1576, 1808, 1828, 2364, 2712, 2742, 3152, 3656, 4728, 5424, 5484, 7312, 9456, 10968, 21936, 22261, 44522, 51641, 66783, 89044, 90029, 103282, 133566, 154923, 178088, 180058, 206564, 267132, 270087, 309846, 356176, 360116, 413128, 534264, 540174, 619692, 720232, 826256, 1068528, 1080348, 1239384, 1440464, 2160696, 2478768, 4321392, 10173277, 20346554, 30519831, 40693108, 61039662, 81386216, 122079324, 162772432, 244158648, 488317296]

約数ペア:

[(1, 488317296), (2, 244158648), (3, 162772432), (4, 122079324), (6, 81386216), (8, 61039662), (12, 40693108), (16, 30519831), (24, 20346554), (48, 10173277), (113, 4321392), (197, 2478768), (226, 2160696), (339, 1440464), (394, 1239384), (452, 1080348), (457, 1068528), (591, 826256), (678, 720232), (788, 619692), (904, 540174), (914, 534264), (1182, 413128), (1356, 360116), (1371, 356176), (1576, 309846), (1808, 270087), (1828, 267132), (2364, 206564), (2712, 180058), (2742, 178088), (3152, 154923), (3656, 133566), (4728, 103282), (5424, 90029), (5484, 89044), (7312, 66783), (9456, 51641), (10968, 44522), (21936, 22261)]