531261888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1234

約数の個数: 112

約数和(自身を含む): 1491813120

約数和(自身を除く): 960551232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 137, 152, 192, 228, 274, 304, 411, 456, 548, 608, 822, 912, 1063, 1096, 1216, 1644, 1824, 2126, 2192, 2603, 3189, 3288, 3648, 4252, 4384, 5206, 6378, 6576, 7809, 8504, 8768, 10412, 12756, 13152, 15618, 17008, 20197, 20824, 25512, 26304, 31236, 34016, 40394, 41648, 51024, 60591, 62472, 68032, 80788, 83296, 102048, 121182, 124944, 145631, 161576, 166592, 204096, 242364, 249888, 291262, 323152, 436893, 484728, 499776, 582524, 646304, 873786, 969456, 1165048, 1292608, 1747572, 1938912, 2330096, 2766989, 3495144, 3877824, 4660192, 5533978, 6990288, 8300967, 9320384, 11067956, 13980576, 16601934, 22135912, 27961152, 33203868, 44271824, 66407736, 88543648, 132815472, 177087296, 265630944, 531261888]

約数ペア:

[(1, 531261888), (2, 265630944), (3, 177087296), (4, 132815472), (6, 88543648), (8, 66407736), (12, 44271824), (16, 33203868), (19, 27961152), (24, 22135912), (32, 16601934), (38, 13980576), (48, 11067956), (57, 9320384), (64, 8300967), (76, 6990288), (96, 5533978), (114, 4660192), (137, 3877824), (152, 3495144), (192, 2766989), (228, 2330096), (274, 1938912), (304, 1747572), (411, 1292608), (456, 1165048), (548, 969456), (608, 873786), (822, 646304), (912, 582524), (1063, 499776), (1096, 484728), (1216, 436893), (1644, 323152), (1824, 291262), (2126, 249888), (2192, 242364), (2603, 204096), (3189, 166592), (3288, 161576), (3648, 145631), (4252, 124944), (4384, 121182), (5206, 102048), (6378, 83296), (6576, 80788), (7809, 68032), (8504, 62472), (8768, 60591), (10412, 51024), (12756, 41648), (13152, 40394), (15618, 34016), (17008, 31236), (20197, 26304), (20824, 25512)]