25907171112

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179821}}^1$

素因数の和:179888

約数の個数: 128

約数和(自身を含む): 77683104000

約数和(自身を除く): 51775932888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 667, 696, 783, 828, 1044, 1242, 1334, 1566, 1656, 2001, 2088, 2484, 2668, 3132, 4002, 4968, 5336, 6003, 6264, 8004, 12006, 16008, 18009, 24012, 36018, 48024, 72036, 144072, 179821, 359642, 539463, 719284, 1078926, 1438568, 1618389, 2157852, 3236778, 4135883, 4315704, 4855167, 5214809, 6473556, 8271766, 9710334, 10429618, 12407649, 12947112, 15644427, 16543532, 19420668, 20859236, 24815298, 31288854, 33087064, 37222947, 38841336, 41718472, 46933281, 49630596, 62577708, 74445894, 93866562, 99261192, 111668841, 119940607, 125155416, 140799843, 148891788, 187733124, 223337682, 239881214, 281599686, 297783576, 359821821, 375466248, 446675364, 479762428, 563199372, 719643642, 893350728, 959524856, 1079465463, 1126398744, 1439287284, 2158930926, 2878574568, 3238396389, 4317861852, 6476792778, 8635723704, 12953585556, 25907171112]

約数ペア:

[(1, 25907171112), (2, 12953585556), (3, 8635723704), (4, 6476792778), (6, 4317861852), (8, 3238396389), (9, 2878574568), (12, 2158930926), (18, 1439287284), (23, 1126398744), (24, 1079465463), (27, 959524856), (29, 893350728), (36, 719643642), (46, 563199372), (54, 479762428), (58, 446675364), (69, 375466248), (72, 359821821), (87, 297783576), (92, 281599686), (108, 239881214), (116, 223337682), (138, 187733124), (174, 148891788), (184, 140799843), (207, 125155416), (216, 119940607), (232, 111668841), (261, 99261192), (276, 93866562), (348, 74445894), (414, 62577708), (522, 49630596), (552, 46933281), (621, 41718472), (667, 38841336), (696, 37222947), (783, 33087064), (828, 31288854), (1044, 24815298), (1242, 20859236), (1334, 19420668), (1566, 16543532), (1656, 15644427), (2001, 12947112), (2088, 12407649), (2484, 10429618), (2668, 9710334), (3132, 8271766), (4002, 6473556), (4968, 5214809), (5336, 4855167), (6003, 4315704), (6264, 4135883), (8004, 3236778), (12006, 2157852), (16008, 1618389), (18009, 1438568), (24012, 1078926), (36018, 719284), (48024, 539463), (72036, 359642), (144072, 179821)]