919918948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4297}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 1819601280

約数和(自身を除く): 899682332

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 179, 299, 358, 598, 716, 1196, 2327, 4117, 4297, 4654, 8234, 8594, 9308, 16468, 17188, 53521, 55861, 98831, 107042, 111722, 197662, 214084, 223444, 395324, 769163, 1284803, 1538326, 2569606, 3076652, 5139212, 9999119, 17690749, 19998238, 35381498, 39996476, 70762996, 229979737, 459959474, 919918948]

約数ペア:

[(1, 919918948), (2, 459959474), (4, 229979737), (13, 70762996), (23, 39996476), (26, 35381498), (46, 19998238), (52, 17690749), (92, 9999119), (179, 5139212), (299, 3076652), (358, 2569606), (598, 1538326), (716, 1284803), (1196, 769163), (2327, 395324), (4117, 223444), (4297, 214084), (4654, 197662), (8234, 111722), (8594, 107042), (9308, 98831), (16468, 55861), (17188, 53521)]