1555761152

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 3460242240

約数和(自身を除く): 1904481088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 512, 583, 704, 848, 1024, 1166, 1303, 1408, 1696, 2048, 2332, 2606, 2816, 3392, 4664, 5212, 5632, 6784, 9328, 10424, 11264, 13568, 14333, 18656, 20848, 22528, 27136, 28666, 37312, 41696, 54272, 57332, 69059, 74624, 83392, 108544, 114664, 138118, 149248, 166784, 229328, 276236, 298496, 333568, 458656, 552472, 596992, 667136, 759649, 917312, 1104944, 1193984, 1334272, 1519298, 1834624, 2209888, 2668544, 3038596, 3669248, 4419776, 6077192, 7338496, 8839552, 12154384, 14676992, 17679104, 24308768, 29353984, 35358208, 48617536, 70716416, 97235072, 141432832, 194470144, 388940288, 777880576, 1555761152]

約数ペア:

[(1, 1555761152), (2, 777880576), (4, 388940288), (8, 194470144), (11, 141432832), (16, 97235072), (22, 70716416), (32, 48617536), (44, 35358208), (53, 29353984), (64, 24308768), (88, 17679104), (106, 14676992), (128, 12154384), (176, 8839552), (212, 7338496), (256, 6077192), (352, 4419776), (424, 3669248), (512, 3038596), (583, 2668544), (704, 2209888), (848, 1834624), (1024, 1519298), (1166, 1334272), (1303, 1193984), (1408, 1104944), (1696, 917312), (2048, 759649), (2332, 667136), (2606, 596992), (2816, 552472), (3392, 458656), (4664, 333568), (5212, 298496), (5632, 276236), (6784, 229328), (9328, 166784), (10424, 149248), (11264, 138118), (13568, 114664), (14333, 108544), (18656, 83392), (20848, 74624), (22528, 69059), (27136, 57332), (28666, 54272), (37312, 41696)]