745534144

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1493

約数の個数: 56

約数和(自身を含む): 1548188928

約数和(自身を除く): 802654784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 571, 736, 887, 1142, 1472, 1774, 2284, 3548, 4568, 7096, 9136, 13133, 14192, 18272, 20401, 26266, 28384, 36544, 40802, 52532, 56768, 81604, 105064, 163208, 210128, 326416, 420256, 506477, 652832, 840512, 1012954, 1305664, 2025908, 4051816, 8103632, 11648971, 16207264, 23297942, 32414528, 46595884, 93191768, 186383536, 372767072, 745534144]

約数ペア:

[(1, 745534144), (2, 372767072), (4, 186383536), (8, 93191768), (16, 46595884), (23, 32414528), (32, 23297942), (46, 16207264), (64, 11648971), (92, 8103632), (184, 4051816), (368, 2025908), (571, 1305664), (736, 1012954), (887, 840512), (1142, 652832), (1472, 506477), (1774, 420256), (2284, 326416), (3548, 210128), (4568, 163208), (7096, 105064), (9136, 81604), (13133, 56768), (14192, 52532), (18272, 40802), (20401, 36544), (26266, 28384)]