285822288

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 840690240

約数和(自身を除く): 554867952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 211, 276, 368, 409, 414, 422, 552, 633, 818, 828, 844, 1104, 1227, 1266, 1636, 1656, 1688, 1899, 2454, 2532, 3272, 3312, 3376, 3681, 3798, 4853, 4908, 5064, 6544, 7362, 7596, 9407, 9706, 9816, 10128, 14559, 14724, 15192, 18814, 19412, 19632, 28221, 29118, 29448, 30384, 37628, 38824, 43677, 56442, 58236, 58896, 75256, 77648, 84663, 86299, 87354, 112884, 116472, 150512, 169326, 172598, 174708, 225768, 232944, 258897, 338652, 345196, 349416, 451536, 517794, 677304, 690392, 698832, 776691, 1035588, 1354608, 1380784, 1553382, 1984877, 2071176, 3106764, 3969754, 4142352, 5954631, 6213528, 7939508, 11909262, 12427056, 15879016, 17863893, 23818524, 31758032, 35727786, 47637048, 71455572, 95274096, 142911144, 285822288]

約数ペア:

[(1, 285822288), (2, 142911144), (3, 95274096), (4, 71455572), (6, 47637048), (8, 35727786), (9, 31758032), (12, 23818524), (16, 17863893), (18, 15879016), (23, 12427056), (24, 11909262), (36, 7939508), (46, 6213528), (48, 5954631), (69, 4142352), (72, 3969754), (92, 3106764), (138, 2071176), (144, 1984877), (184, 1553382), (207, 1380784), (211, 1354608), (276, 1035588), (368, 776691), (409, 698832), (414, 690392), (422, 677304), (552, 517794), (633, 451536), (818, 349416), (828, 345196), (844, 338652), (1104, 258897), (1227, 232944), (1266, 225768), (1636, 174708), (1656, 172598), (1688, 169326), (1899, 150512), (2454, 116472), (2532, 112884), (3272, 87354), (3312, 86299), (3376, 84663), (3681, 77648), (3798, 75256), (4853, 58896), (4908, 58236), (5064, 56442), (6544, 43677), (7362, 38824), (7596, 37628), (9407, 30384), (9706, 29448), (9816, 29118), (10128, 28221), (14559, 19632), (14724, 19412), (15192, 18814)]