1275707904

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22447}}^1$

素因数の和:22505

約数の個数: 80

約数和(自身を含む): 3490574208

約数和(自身を除く): 2214866304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 18944, 22447, 28416, 44894, 56832, 67341, 89788, 134682, 179576, 269364, 359152, 538728, 718304, 830539, 1077456, 1436608, 1661078, 2154912, 2491617, 2873216, 3322156, 4309824, 4983234, 5746432, 6644312, 8619648, 9966468, 11492864, 13288624, 17239296, 19932936, 26577248, 34478592, 39865872, 53154496, 79731744, 106308992, 159463488, 212617984, 318926976, 425235968, 637853952, 1275707904]

約数ペア:

[(1, 1275707904), (2, 637853952), (3, 425235968), (4, 318926976), (6, 212617984), (8, 159463488), (12, 106308992), (16, 79731744), (24, 53154496), (32, 39865872), (37, 34478592), (48, 26577248), (64, 19932936), (74, 17239296), (96, 13288624), (111, 11492864), (128, 9966468), (148, 8619648), (192, 6644312), (222, 5746432), (256, 4983234), (296, 4309824), (384, 3322156), (444, 2873216), (512, 2491617), (592, 2154912), (768, 1661078), (888, 1436608), (1184, 1077456), (1536, 830539), (1776, 718304), (2368, 538728), (3552, 359152), (4736, 269364), (7104, 179576), (9472, 134682), (14208, 89788), (18944, 67341), (22447, 56832), (28416, 44894)]