1301228592

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 3416448000

約数和(自身を除く): 2115219408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 409, 474, 632, 818, 839, 948, 1227, 1264, 1636, 1678, 1896, 2454, 2517, 3272, 3356, 3792, 4908, 5034, 6544, 6712, 9816, 10068, 13424, 19632, 20136, 32311, 40272, 64622, 66281, 96933, 129244, 132562, 193866, 198843, 258488, 265124, 343151, 387732, 397686, 516976, 530248, 686302, 775464, 795372, 1029453, 1060496, 1372604, 1550928, 1590744, 2058906, 2745208, 3181488, 4117812, 5490416, 8235624, 16471248, 27108929, 54217858, 81326787, 108435716, 162653574, 216871432, 325307148, 433742864, 650614296, 1301228592]

約数ペア:

[(1, 1301228592), (2, 650614296), (3, 433742864), (4, 325307148), (6, 216871432), (8, 162653574), (12, 108435716), (16, 81326787), (24, 54217858), (48, 27108929), (79, 16471248), (158, 8235624), (237, 5490416), (316, 4117812), (409, 3181488), (474, 2745208), (632, 2058906), (818, 1590744), (839, 1550928), (948, 1372604), (1227, 1060496), (1264, 1029453), (1636, 795372), (1678, 775464), (1896, 686302), (2454, 530248), (2517, 516976), (3272, 397686), (3356, 387732), (3792, 343151), (4908, 265124), (5034, 258488), (6544, 198843), (6712, 193866), (9816, 132562), (10068, 129244), (13424, 96933), (19632, 66281), (20136, 64622), (32311, 40272)]