15491057664

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{19853}}^1$

素因数の和:20005

約数の個数: 96

約数和(自身を含む): 41626690560

約数和(自身を除く): 26135632896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 6096, 6144, 8128, 12192, 16256, 19853, 24384, 32512, 39706, 48768, 59559, 65024, 79412, 97536, 119118, 130048, 158824, 195072, 238236, 260096, 317648, 390144, 476472, 635296, 780288, 952944, 1270592, 1905888, 2521331, 2541184, 3811776, 5042662, 5082368, 7563993, 7623552, 10085324, 10164736, 15127986, 15247104, 20170648, 20329472, 30255972, 30494208, 40341296, 40658944, 60511944, 60988416, 80682592, 121023888, 121976832, 161365184, 242047776, 322730368, 484095552, 645460736, 968191104, 1290921472, 1936382208, 2581842944, 3872764416, 5163685888, 7745528832, 15491057664]

約数ペア:

[(1, 15491057664), (2, 7745528832), (3, 5163685888), (4, 3872764416), (6, 2581842944), (8, 1936382208), (12, 1290921472), (16, 968191104), (24, 645460736), (32, 484095552), (48, 322730368), (64, 242047776), (96, 161365184), (127, 121976832), (128, 121023888), (192, 80682592), (254, 60988416), (256, 60511944), (381, 40658944), (384, 40341296), (508, 30494208), (512, 30255972), (762, 20329472), (768, 20170648), (1016, 15247104), (1024, 15127986), (1524, 10164736), (1536, 10085324), (2032, 7623552), (2048, 7563993), (3048, 5082368), (3072, 5042662), (4064, 3811776), (6096, 2541184), (6144, 2521331), (8128, 1905888), (12192, 1270592), (16256, 952944), (19853, 780288), (24384, 635296), (32512, 476472), (39706, 390144), (48768, 317648), (59559, 260096), (65024, 238236), (79412, 195072), (97536, 158824), (119118, 130048)]