739808

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 1484280

約数和(自身を除く): 744472

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 379, 488, 758, 976, 1516, 1952, 3032, 6064, 12128, 23119, 46238, 92476, 184952, 369904, 739808]

約数ペア:

[(1, 739808), (2, 369904), (4, 184952), (8, 92476), (16, 46238), (32, 23119), (61, 12128), (122, 6064), (244, 3032), (379, 1952), (488, 1516), (758, 976)]