427405896

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5177

約数の個数: 96

約数和(自身を含む): 1228587360

約数和(自身を除く): 801181464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 774, 972, 1032, 1161, 1548, 1944, 2322, 3096, 3483, 4644, 5113, 6966, 9288, 10226, 10449, 13932, 15339, 20452, 20898, 27864, 30678, 40904, 41796, 46017, 61356, 83592, 92034, 122712, 138051, 184068, 219859, 276102, 368136, 414153, 439718, 552204, 659577, 828306, 879436, 1104408, 1242459, 1319154, 1656612, 1758872, 1978731, 2484918, 2638308, 3313224, 3957462, 4969836, 5276616, 5936193, 7914924, 9939672, 11872386, 15829848, 17808579, 23744772, 35617158, 47489544, 53425737, 71234316, 106851474, 142468632, 213702948, 427405896]

約数ペア:

[(1, 427405896), (2, 213702948), (3, 142468632), (4, 106851474), (6, 71234316), (8, 53425737), (9, 47489544), (12, 35617158), (18, 23744772), (24, 17808579), (27, 15829848), (36, 11872386), (43, 9939672), (54, 7914924), (72, 5936193), (81, 5276616), (86, 4969836), (108, 3957462), (129, 3313224), (162, 2638308), (172, 2484918), (216, 1978731), (243, 1758872), (258, 1656612), (324, 1319154), (344, 1242459), (387, 1104408), (486, 879436), (516, 828306), (648, 659577), (774, 552204), (972, 439718), (1032, 414153), (1161, 368136), (1548, 276102), (1944, 219859), (2322, 184068), (3096, 138051), (3483, 122712), (4644, 92034), (5113, 83592), (6966, 61356), (9288, 46017), (10226, 41796), (10449, 40904), (13932, 30678), (15339, 27864), (20452, 20898)]