1590399232

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{365441}}^1$

素因数の和:365474

約数の個数: 36

約数和(自身を含む): 3361335516

約数和(自身を除く): 1770936284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 365441, 730882, 1461764, 2923528, 5847056, 6212497, 11694112, 12424994, 23388224, 24849988, 46776448, 49699976, 93552896, 99399952, 198799904, 397599808, 795199616, 1590399232]

約数ペア:

[(1, 1590399232), (2, 795199616), (4, 397599808), (8, 198799904), (16, 99399952), (17, 93552896), (32, 49699976), (34, 46776448), (64, 24849988), (68, 23388224), (128, 12424994), (136, 11694112), (256, 6212497), (272, 5847056), (544, 2923528), (1088, 1461764), (2176, 730882), (4352, 365441)]