619522048

素因数分解:

$2^{11}\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 1250170740

約数和(自身を除く): 630648692

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 2048, 2677, 3616, 5354, 7232, 10708, 14464, 21416, 28928, 42832, 57856, 85664, 115712, 171328, 231424, 302501, 342656, 605002, 685312, 1210004, 1370624, 2420008, 2741248, 4840016, 5482496, 9680032, 19360064, 38720128, 77440256, 154880512, 309761024, 619522048]

約数ペア:

[(1, 619522048), (2, 309761024), (4, 154880512), (8, 77440256), (16, 38720128), (32, 19360064), (64, 9680032), (113, 5482496), (128, 4840016), (226, 2741248), (256, 2420008), (452, 1370624), (512, 1210004), (904, 685312), (1024, 605002), (1808, 342656), (2048, 302501), (2677, 231424), (3616, 171328), (5354, 115712), (7232, 85664), (10708, 57856), (14464, 42832), (21416, 28928)]