2543770112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22481}}^1$

素因数の和:22529

約数の個数: 80

約数和(自身を含む): 5795769672

約数和(自身を除く): 3251999560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 6656, 7072, 8704, 14144, 22481, 28288, 44962, 56576, 89924, 113152, 179848, 292253, 359696, 382177, 584506, 719392, 764354, 1169012, 1438784, 1528708, 2338024, 2877568, 3057416, 4676048, 4968301, 5755136, 6114832, 9352096, 9936602, 11510272, 12229664, 18704192, 19873204, 24459328, 37408384, 39746408, 48918656, 74816768, 79492816, 97837312, 149633536, 158985632, 195674624, 317971264, 635942528, 1271885056, 2543770112]

約数ペア:

[(1, 2543770112), (2, 1271885056), (4, 635942528), (8, 317971264), (13, 195674624), (16, 158985632), (17, 149633536), (26, 97837312), (32, 79492816), (34, 74816768), (52, 48918656), (64, 39746408), (68, 37408384), (104, 24459328), (128, 19873204), (136, 18704192), (208, 12229664), (221, 11510272), (256, 9936602), (272, 9352096), (416, 6114832), (442, 5755136), (512, 4968301), (544, 4676048), (832, 3057416), (884, 2877568), (1088, 2338024), (1664, 1528708), (1768, 1438784), (2176, 1169012), (3328, 764354), (3536, 719392), (4352, 584506), (6656, 382177), (7072, 359696), (8704, 292253), (14144, 179848), (22481, 113152), (28288, 89924), (44962, 56576)]