945792016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197699}}^1$

素因数の和:197743

約数の個数: 40

約数和(自身を含む): 2059243200

約数和(自身を除く): 1113451184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 197699, 395398, 790796, 1581592, 2570087, 3163184, 4547077, 5140174, 9094154, 10280348, 18188308, 20560696, 36376616, 41121392, 59112001, 72753232, 118224002, 236448004, 472896008, 945792016]

約数ペア:

[(1, 945792016), (2, 472896008), (4, 236448004), (8, 118224002), (13, 72753232), (16, 59112001), (23, 41121392), (26, 36376616), (46, 20560696), (52, 18188308), (92, 10280348), (104, 9094154), (184, 5140174), (208, 4547077), (299, 3163184), (368, 2570087), (598, 1581592), (1196, 790796), (2392, 395398), (4784, 197699)]