512638145664

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{18671}}^1$

素因数の和:19378

約数の個数: 128

約数和(自身を含む): 1374928404480

約数和(自身を除く): 862290258816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 563, 762, 1016, 1126, 1524, 1689, 2032, 2252, 3048, 3378, 4064, 4504, 6096, 6756, 8128, 9008, 12192, 13512, 16256, 18016, 18671, 24384, 27024, 36032, 37342, 48768, 54048, 56013, 71501, 72064, 74684, 108096, 112026, 143002, 149368, 214503, 216192, 224052, 286004, 298736, 429006, 448104, 572008, 597472, 858012, 896208, 1144016, 1194944, 1716024, 1792416, 2288032, 2371217, 2389888, 3432048, 3584832, 4576064, 4742434, 6864096, 7113651, 7169664, 9152128, 9484868, 10511773, 13728192, 14227302, 18969736, 21023546, 27456384, 28454604, 31535319, 37939472, 42047092, 56909208, 63070638, 75878944, 84094184, 113818416, 126141276, 151757888, 168188368, 227636832, 252282552, 303515776, 336376736, 455273664, 504565104, 672753472, 910547328, 1009130208, 1334995171, 1345506944, 2018260416, 2669990342, 4004985513, 4036520832, 5339980684, 8009971026, 10679961368, 16019942052, 21359922736, 32039884104, 42719845472, 64079768208, 85439690944, 128159536416, 170879381888, 256319072832, 512638145664]

約数ペア:

[(1, 512638145664), (2, 256319072832), (3, 170879381888), (4, 128159536416), (6, 85439690944), (8, 64079768208), (12, 42719845472), (16, 32039884104), (24, 21359922736), (32, 16019942052), (48, 10679961368), (64, 8009971026), (96, 5339980684), (127, 4036520832), (128, 4004985513), (192, 2669990342), (254, 2018260416), (381, 1345506944), (384, 1334995171), (508, 1009130208), (563, 910547328), (762, 672753472), (1016, 504565104), (1126, 455273664), (1524, 336376736), (1689, 303515776), (2032, 252282552), (2252, 227636832), (3048, 168188368), (3378, 151757888), (4064, 126141276), (4504, 113818416), (6096, 84094184), (6756, 75878944), (8128, 63070638), (9008, 56909208), (12192, 42047092), (13512, 37939472), (16256, 31535319), (18016, 28454604), (18671, 27456384), (24384, 21023546), (27024, 18969736), (36032, 14227302), (37342, 13728192), (48768, 10511773), (54048, 9484868), (56013, 9152128), (71501, 7169664), (72064, 7113651), (74684, 6864096), (108096, 4742434), (112026, 4576064), (143002, 3584832), (149368, 3432048), (214503, 2389888), (216192, 2371217), (224052, 2288032), (286004, 1792416), (298736, 1716024), (429006, 1194944), (448104, 1144016), (572008, 896208), (597472, 858012)]