727563264

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 132

約数和(自身を含む): 2004569784

約数和(自身を除く): 1277006520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 173, 192, 222, 256, 296, 346, 384, 444, 512, 519, 592, 692, 768, 888, 1024, 1038, 1184, 1369, 1384, 1536, 1776, 2076, 2368, 2738, 2768, 3072, 3552, 4107, 4152, 4736, 5476, 5536, 6401, 7104, 8214, 8304, 9472, 10952, 11072, 12802, 14208, 16428, 16608, 18944, 19203, 21904, 22144, 25604, 28416, 32856, 33216, 37888, 38406, 43808, 44288, 51208, 56832, 65712, 66432, 76812, 87616, 88576, 102416, 113664, 131424, 132864, 153624, 175232, 177152, 204832, 236837, 262848, 265728, 307248, 350464, 409664, 473674, 525696, 531456, 614496, 700928, 710511, 819328, 947348, 1051392, 1228992, 1401856, 1421022, 1638656, 1894696, 2102784, 2457984, 2842044, 3277312, 3789392, 4205568, 4915968, 5684088, 6554624, 7578784, 9831936, 11368176, 15157568, 19663872, 22736352, 30315136, 45472704, 60630272, 90945408, 121260544, 181890816, 242521088, 363781632, 727563264]

約数ペア:

[(1, 727563264), (2, 363781632), (3, 242521088), (4, 181890816), (6, 121260544), (8, 90945408), (12, 60630272), (16, 45472704), (24, 30315136), (32, 22736352), (37, 19663872), (48, 15157568), (64, 11368176), (74, 9831936), (96, 7578784), (111, 6554624), (128, 5684088), (148, 4915968), (173, 4205568), (192, 3789392), (222, 3277312), (256, 2842044), (296, 2457984), (346, 2102784), (384, 1894696), (444, 1638656), (512, 1421022), (519, 1401856), (592, 1228992), (692, 1051392), (768, 947348), (888, 819328), (1024, 710511), (1038, 700928), (1184, 614496), (1369, 531456), (1384, 525696), (1536, 473674), (1776, 409664), (2076, 350464), (2368, 307248), (2738, 265728), (2768, 262848), (3072, 236837), (3552, 204832), (4107, 177152), (4152, 175232), (4736, 153624), (5476, 132864), (5536, 131424), (6401, 113664), (7104, 102416), (8214, 88576), (8304, 87616), (9472, 76812), (10952, 66432), (11072, 65712), (12802, 56832), (14208, 51208), (16428, 44288), (16608, 43808), (18944, 38406), (19203, 37888), (21904, 33216), (22144, 32856), (25604, 28416)]