721146779328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1047107}}^1$

素因数の和:1047350

約数の個数: 112

約数和(自身を含む): 2029848177024

約数和(自身を除く): 1308701397696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 211, 272, 408, 422, 544, 633, 816, 844, 1088, 1266, 1632, 1688, 2532, 3264, 3376, 3587, 5064, 6752, 7174, 10128, 10761, 13504, 14348, 20256, 21522, 28696, 40512, 43044, 57392, 86088, 114784, 172176, 229568, 344352, 688704, 1047107, 2094214, 3141321, 4188428, 6282642, 8376856, 12565284, 16753712, 17800819, 25130568, 33507424, 35601638, 50261136, 53402457, 67014848, 71203276, 100522272, 106804914, 142406552, 201044544, 213609828, 220939577, 284813104, 427219656, 441879154, 569626208, 662818731, 854439312, 883758308, 1139252416, 1325637462, 1708878624, 1767516616, 2651274924, 3417757248, 3535033232, 3755972809, 5302549848, 7070066464, 7511945618, 10605099696, 11267918427, 14140132928, 15023891236, 21210199392, 22535836854, 30047782472, 42420398784, 45071673708, 60095564944, 90143347416, 120191129888, 180286694832, 240382259776, 360573389664, 721146779328]

約数ペア:

[(1, 721146779328), (2, 360573389664), (3, 240382259776), (4, 180286694832), (6, 120191129888), (8, 90143347416), (12, 60095564944), (16, 45071673708), (17, 42420398784), (24, 30047782472), (32, 22535836854), (34, 21210199392), (48, 15023891236), (51, 14140132928), (64, 11267918427), (68, 10605099696), (96, 7511945618), (102, 7070066464), (136, 5302549848), (192, 3755972809), (204, 3535033232), (211, 3417757248), (272, 2651274924), (408, 1767516616), (422, 1708878624), (544, 1325637462), (633, 1139252416), (816, 883758308), (844, 854439312), (1088, 662818731), (1266, 569626208), (1632, 441879154), (1688, 427219656), (2532, 284813104), (3264, 220939577), (3376, 213609828), (3587, 201044544), (5064, 142406552), (6752, 106804914), (7174, 100522272), (10128, 71203276), (10761, 67014848), (13504, 53402457), (14348, 50261136), (20256, 35601638), (21522, 33507424), (28696, 25130568), (40512, 17800819), (43044, 16753712), (57392, 12565284), (86088, 8376856), (114784, 6282642), (172176, 4188428), (229568, 3141321), (344352, 2094214), (688704, 1047107)]