65142215664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1735

約数の個数: 160

約数和(自身を含む): 174639489024

約数和(自身を除く): 109497273360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 181, 254, 258, 344, 362, 381, 508, 516, 543, 688, 724, 762, 1016, 1032, 1086, 1373, 1448, 1524, 2032, 2064, 2172, 2746, 2896, 3048, 4119, 4344, 5461, 5492, 6096, 7783, 8238, 8688, 10922, 10984, 15566, 16383, 16476, 21844, 21968, 22987, 23349, 31132, 32766, 32952, 43688, 45974, 46698, 59039, 62264, 65532, 65904, 68961, 87376, 91948, 93396, 118078, 124528, 131064, 137922, 174371, 177117, 183896, 186792, 236156, 248513, 262128, 275844, 348742, 354234, 367792, 373584, 472312, 497026, 523113, 551688, 697484, 708468, 745539, 944624, 988441, 994052, 1046226, 1103376, 1394968, 1416936, 1491078, 1976882, 1988104, 2092452, 2789936, 2833872, 2965323, 2982156, 3953764, 3976208, 4184904, 5930646, 5964312, 7497953, 7907528, 8369808, 10686059, 11861292, 11928624, 14995906, 15815056, 21372118, 22493859, 23722584, 29991812, 31561151, 32058177, 42744236, 44987718, 47445168, 59983624, 63122302, 64116354, 85488472, 89975436, 94683453, 119967248, 126244604, 128232708, 170976944, 179950872, 189366906, 252489208, 256465416, 359901744, 378733812, 504978416, 512930832, 757467624, 1357129493, 1514935248, 2714258986, 4071388479, 5428517972, 8142776958, 10857035944, 16285553916, 21714071888, 32571107832, 65142215664]

約数ペア:

[(1, 65142215664), (2, 32571107832), (3, 21714071888), (4, 16285553916), (6, 10857035944), (8, 8142776958), (12, 5428517972), (16, 4071388479), (24, 2714258986), (43, 1514935248), (48, 1357129493), (86, 757467624), (127, 512930832), (129, 504978416), (172, 378733812), (181, 359901744), (254, 256465416), (258, 252489208), (344, 189366906), (362, 179950872), (381, 170976944), (508, 128232708), (516, 126244604), (543, 119967248), (688, 94683453), (724, 89975436), (762, 85488472), (1016, 64116354), (1032, 63122302), (1086, 59983624), (1373, 47445168), (1448, 44987718), (1524, 42744236), (2032, 32058177), (2064, 31561151), (2172, 29991812), (2746, 23722584), (2896, 22493859), (3048, 21372118), (4119, 15815056), (4344, 14995906), (5461, 11928624), (5492, 11861292), (6096, 10686059), (7783, 8369808), (8238, 7907528), (8688, 7497953), (10922, 5964312), (10984, 5930646), (15566, 4184904), (16383, 3976208), (16476, 3953764), (21844, 2982156), (21968, 2965323), (22987, 2833872), (23349, 2789936), (31132, 2092452), (32766, 1988104), (32952, 1976882), (43688, 1491078), (45974, 1416936), (46698, 1394968), (59039, 1103376), (62264, 1046226), (65532, 994052), (65904, 988441), (68961, 944624), (87376, 745539), (91948, 708468), (93396, 697484), (118078, 551688), (124528, 523113), (131064, 497026), (137922, 472312), (174371, 373584), (177117, 367792), (183896, 354234), (186792, 348742), (236156, 275844), (248513, 262128)]