18277942752

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2188451}}^1$

素因数の和:2188496

約数の個数: 72

約数和(自身を含む): 53770265640

約数和(自身を除く): 35492322888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 2188451, 4376902, 6565353, 8753804, 13130706, 17507608, 19696059, 26261412, 35015216, 39392118, 52522824, 63465079, 70030432, 78784236, 105045648, 126930158, 157568472, 190395237, 210091296, 253860316, 315136944, 380790474, 507720632, 571185711, 630273888, 761580948, 1015441264, 1142371422, 1523161896, 2030882528, 2284742844, 3046323792, 4569485688, 6092647584, 9138971376, 18277942752]

約数ペア:

[(1, 18277942752), (2, 9138971376), (3, 6092647584), (4, 4569485688), (6, 3046323792), (8, 2284742844), (9, 2030882528), (12, 1523161896), (16, 1142371422), (18, 1015441264), (24, 761580948), (29, 630273888), (32, 571185711), (36, 507720632), (48, 380790474), (58, 315136944), (72, 253860316), (87, 210091296), (96, 190395237), (116, 157568472), (144, 126930158), (174, 105045648), (232, 78784236), (261, 70030432), (288, 63465079), (348, 52522824), (464, 39392118), (522, 35015216), (696, 26261412), (928, 19696059), (1044, 17507608), (1392, 13130706), (2088, 8753804), (2784, 6565353), (4176, 4376902), (8352, 2188451)]