728579436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79159}}^1$

素因数の和:79238

約数の個数: 48

約数和(自身を含む): 1861843200

約数和(自身を除く): 1133263764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 79159, 158318, 237477, 316636, 474954, 949908, 1029067, 2058134, 3087201, 4116268, 4670381, 6174402, 9340762, 12348804, 14011143, 18681524, 28022286, 56044572, 60714953, 121429906, 182144859, 242859812, 364289718, 728579436]

約数ペア:

[(1, 728579436), (2, 364289718), (3, 242859812), (4, 182144859), (6, 121429906), (12, 60714953), (13, 56044572), (26, 28022286), (39, 18681524), (52, 14011143), (59, 12348804), (78, 9340762), (118, 6174402), (156, 4670381), (177, 4116268), (236, 3087201), (354, 2058134), (708, 1029067), (767, 949908), (1534, 474954), (2301, 316636), (3068, 237477), (4602, 158318), (9204, 79159)]