8365761664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{907}}^1$

素因数の和:1198

約数の個数: 128

約数和(自身を含む): 18826980480

約数和(自身を除く): 10461218816

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 241, 299, 368, 416, 482, 598, 736, 832, 907, 964, 1196, 1472, 1664, 1814, 1928, 2392, 2944, 3133, 3628, 3856, 4784, 5543, 6266, 7256, 7712, 9568, 11086, 11791, 12532, 14512, 15424, 19136, 20861, 22172, 23582, 25064, 29024, 30848, 38272, 41722, 44344, 47164, 50128, 58048, 72059, 83444, 88688, 94328, 100256, 116096, 144118, 166888, 177376, 188656, 200512, 218587, 271193, 288236, 333776, 354752, 377312, 401024, 437174, 542386, 576472, 667552, 709504, 754624, 874348, 1084772, 1152944, 1335104, 1509248, 1748696, 2169544, 2305888, 2670208, 2841631, 3497392, 4339088, 4611776, 5027501, 5683262, 6994784, 8678176, 9223552, 10055002, 11366524, 13989568, 17356352, 20110004, 22733048, 27979136, 34712704, 40220008, 45466096, 65357513, 80440016, 90932192, 130715026, 160880032, 181864384, 261430052, 321760064, 363728768, 522860104, 643520128, 1045720208, 2091440416, 4182880832, 8365761664]

約数ペア:

[(1, 8365761664), (2, 4182880832), (4, 2091440416), (8, 1045720208), (13, 643520128), (16, 522860104), (23, 363728768), (26, 321760064), (32, 261430052), (46, 181864384), (52, 160880032), (64, 130715026), (92, 90932192), (104, 80440016), (128, 65357513), (184, 45466096), (208, 40220008), (241, 34712704), (299, 27979136), (368, 22733048), (416, 20110004), (482, 17356352), (598, 13989568), (736, 11366524), (832, 10055002), (907, 9223552), (964, 8678176), (1196, 6994784), (1472, 5683262), (1664, 5027501), (1814, 4611776), (1928, 4339088), (2392, 3497392), (2944, 2841631), (3133, 2670208), (3628, 2305888), (3856, 2169544), (4784, 1748696), (5543, 1509248), (6266, 1335104), (7256, 1152944), (7712, 1084772), (9568, 874348), (11086, 754624), (11791, 709504), (12532, 667552), (14512, 576472), (15424, 542386), (19136, 437174), (20861, 401024), (22172, 377312), (23582, 354752), (25064, 333776), (29024, 288236), (30848, 271193), (38272, 218587), (41722, 200512), (44344, 188656), (47164, 177376), (50128, 166888), (58048, 144118), (72059, 116096), (83444, 100256), (88688, 94328)]