550564672

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 112

約数和(自身を含む): 1334292480

約数和(自身を除く): 783727808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 112, 133, 142, 152, 224, 266, 284, 304, 448, 497, 532, 568, 608, 911, 994, 1064, 1136, 1216, 1349, 1822, 1988, 2128, 2272, 2698, 3644, 3976, 4256, 4544, 5396, 6377, 7288, 7952, 8512, 9443, 10792, 12754, 14576, 15904, 17309, 18886, 21584, 25508, 29152, 31808, 34618, 37772, 43168, 51016, 58304, 64681, 69236, 75544, 86336, 102032, 121163, 129362, 138472, 151088, 204064, 242326, 258724, 276944, 302176, 408128, 452767, 484652, 517448, 553888, 604352, 905534, 969304, 1034896, 1107776, 1228939, 1811068, 1938608, 2069792, 2457878, 3622136, 3877216, 4139584, 4915756, 7244272, 7754432, 8602573, 9831512, 14488544, 17205146, 19663024, 28977088, 34410292, 39326048, 68820584, 78652096, 137641168, 275282336, 550564672]

約数ペア:

[(1, 550564672), (2, 275282336), (4, 137641168), (7, 78652096), (8, 68820584), (14, 39326048), (16, 34410292), (19, 28977088), (28, 19663024), (32, 17205146), (38, 14488544), (56, 9831512), (64, 8602573), (71, 7754432), (76, 7244272), (112, 4915756), (133, 4139584), (142, 3877216), (152, 3622136), (224, 2457878), (266, 2069792), (284, 1938608), (304, 1811068), (448, 1228939), (497, 1107776), (532, 1034896), (568, 969304), (608, 905534), (911, 604352), (994, 553888), (1064, 517448), (1136, 484652), (1216, 452767), (1349, 408128), (1822, 302176), (1988, 276944), (2128, 258724), (2272, 242326), (2698, 204064), (3644, 151088), (3976, 138472), (4256, 129362), (4544, 121163), (5396, 102032), (6377, 86336), (7288, 75544), (7952, 69236), (8512, 64681), (9443, 58304), (10792, 51016), (12754, 43168), (14576, 37772), (15904, 34618), (17309, 31808), (18886, 29152), (21584, 25508)]