2547672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 6931200

約数和(自身を除く): 4383528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 151, 152, 222, 228, 296, 302, 444, 453, 456, 604, 703, 888, 906, 1208, 1406, 1812, 2109, 2812, 2869, 3624, 4218, 5587, 5624, 5738, 8436, 8607, 11174, 11476, 16761, 16872, 17214, 22348, 22952, 33522, 34428, 44696, 67044, 68856, 106153, 134088, 212306, 318459, 424612, 636918, 849224, 1273836, 2547672]

約数ペア:

[(1, 2547672), (2, 1273836), (3, 849224), (4, 636918), (6, 424612), (8, 318459), (12, 212306), (19, 134088), (24, 106153), (37, 68856), (38, 67044), (57, 44696), (74, 34428), (76, 33522), (111, 22952), (114, 22348), (148, 17214), (151, 16872), (152, 16761), (222, 11476), (228, 11174), (296, 8607), (302, 8436), (444, 5738), (453, 5624), (456, 5587), (604, 4218), (703, 3624), (888, 2869), (906, 2812), (1208, 2109), (1406, 1812)]