1611198464

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{12689}}^1$

素因数の和:12744

約数の個数: 52

約数和(自身を含む): 3326201280

約数和(自身を除く): 1715002816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 12689, 15872, 25378, 31744, 50756, 63488, 101512, 126976, 203024, 393359, 406048, 786718, 812096, 1573436, 1624192, 3146872, 3248384, 6293744, 6496768, 12587488, 12993536, 25174976, 25987072, 50349952, 51974144, 100699904, 201399808, 402799616, 805599232, 1611198464]

約数ペア:

[(1, 1611198464), (2, 805599232), (4, 402799616), (8, 201399808), (16, 100699904), (31, 51974144), (32, 50349952), (62, 25987072), (64, 25174976), (124, 12993536), (128, 12587488), (248, 6496768), (256, 6293744), (496, 3248384), (512, 3146872), (992, 1624192), (1024, 1573436), (1984, 812096), (2048, 786718), (3968, 406048), (4096, 393359), (7936, 203024), (12689, 126976), (15872, 101512), (25378, 63488), (31744, 50756)]