305103638008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{223247}}^1$

素因数の和:224056

約数の個数: 64

約数和(自身を含む): 653161138560

約数和(自身を除く): 348057500552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 773, 884, 1546, 1768, 3092, 6184, 10049, 13141, 20098, 26282, 40196, 52564, 80392, 105128, 170833, 223247, 341666, 446494, 683332, 892988, 1366664, 1785976, 2902211, 3795199, 5804422, 7590398, 11608844, 15180796, 23217688, 30361592, 49337587, 98675174, 172569931, 197350348, 345139862, 394700696, 690279724, 1380559448, 2243409103, 2933688827, 4486818206, 5867377654, 8973636412, 11734755308, 17947272824, 23469510616, 38137954751, 76275909502, 152551819004, 305103638008]

約数ペア:

[(1, 305103638008), (2, 152551819004), (4, 76275909502), (8, 38137954751), (13, 23469510616), (17, 17947272824), (26, 11734755308), (34, 8973636412), (52, 5867377654), (68, 4486818206), (104, 2933688827), (136, 2243409103), (221, 1380559448), (442, 690279724), (773, 394700696), (884, 345139862), (1546, 197350348), (1768, 172569931), (3092, 98675174), (6184, 49337587), (10049, 30361592), (13141, 23217688), (20098, 15180796), (26282, 11608844), (40196, 7590398), (52564, 5804422), (80392, 3795199), (105128, 2902211), (170833, 1785976), (223247, 1366664), (341666, 892988), (446494, 683332)]