127668396672

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{520297}}^1$

素因数の和:520391

約数の個数: 128

約数和(自身を含む): 382106851200

約数和(自身を除く): 254438454528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2272, 2556, 3408, 3456, 3834, 4544, 5112, 6816, 7668, 9088, 10224, 13632, 15336, 20448, 27264, 30672, 40896, 61344, 81792, 122688, 245376, 520297, 1040594, 1560891, 2081188, 3121782, 4162376, 4682673, 6243564, 8324752, 9365346, 12487128, 14048019, 16649504, 18730692, 24974256, 28096038, 33299008, 36941087, 37461384, 49948512, 56192076, 66598016, 73882174, 74922768, 99897024, 110823261, 112384152, 147764348, 149845536, 199794048, 221646522, 224768304, 295528696, 299691072, 332469783, 443293044, 449536608, 591057392, 599382144, 664939566, 886586088, 899073216, 997409349, 1182114784, 1329879132, 1773172176, 1798146432, 1994818698, 2364229568, 2659758264, 3546344352, 3989637396, 4728459136, 5319516528, 7092688704, 7979274792, 10639033056, 14185377408, 15958549584, 21278066112, 31917099168, 42556132224, 63834198336, 127668396672]

約数ペア:

[(1, 127668396672), (2, 63834198336), (3, 42556132224), (4, 31917099168), (6, 21278066112), (8, 15958549584), (9, 14185377408), (12, 10639033056), (16, 7979274792), (18, 7092688704), (24, 5319516528), (27, 4728459136), (32, 3989637396), (36, 3546344352), (48, 2659758264), (54, 2364229568), (64, 1994818698), (71, 1798146432), (72, 1773172176), (96, 1329879132), (108, 1182114784), (128, 997409349), (142, 899073216), (144, 886586088), (192, 664939566), (213, 599382144), (216, 591057392), (284, 449536608), (288, 443293044), (384, 332469783), (426, 299691072), (432, 295528696), (568, 224768304), (576, 221646522), (639, 199794048), (852, 149845536), (864, 147764348), (1136, 112384152), (1152, 110823261), (1278, 99897024), (1704, 74922768), (1728, 73882174), (1917, 66598016), (2272, 56192076), (2556, 49948512), (3408, 37461384), (3456, 36941087), (3834, 33299008), (4544, 28096038), (5112, 24974256), (6816, 18730692), (7668, 16649504), (9088, 14048019), (10224, 12487128), (13632, 9365346), (15336, 8324752), (20448, 6243564), (27264, 4682673), (30672, 4162376), (40896, 3121782), (61344, 2081188), (81792, 1560891), (122688, 1040594), (245376, 520297)]