1034117552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{31667}}^1$

素因数の和:31845

約数の個数: 40

約数和(自身を含む): 2171538096

約数和(自身を除く): 1137420544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 8164, 16328, 31667, 32656, 63334, 126668, 253336, 411671, 506672, 823342, 1646684, 3293368, 4971719, 6586736, 9943438, 19886876, 39773752, 64632347, 79547504, 129264694, 258529388, 517058776, 1034117552]

約数ペア:

[(1, 1034117552), (2, 517058776), (4, 258529388), (8, 129264694), (13, 79547504), (16, 64632347), (26, 39773752), (52, 19886876), (104, 9943438), (157, 6586736), (208, 4971719), (314, 3293368), (628, 1646684), (1256, 823342), (2041, 506672), (2512, 411671), (4082, 253336), (8164, 126668), (16328, 63334), (31667, 32656)]