9968488758

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{27277}}^1$

素因数の和:27621

約数の個数: 48

約数和(自身を含む): 21957698880

約数和(自身を除く): 11989210122

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 257, 474, 514, 711, 771, 1422, 1542, 2313, 4626, 20303, 27277, 40606, 54554, 60909, 81831, 121818, 163662, 182727, 245493, 365454, 490986, 2154883, 4309766, 6464649, 7010189, 12929298, 14020378, 19393947, 21030567, 38787894, 42061134, 63091701, 126183402, 553804931, 1107609862, 1661414793, 3322829586, 4984244379, 9968488758]

約数ペア:

[(1, 9968488758), (2, 4984244379), (3, 3322829586), (6, 1661414793), (9, 1107609862), (18, 553804931), (79, 126183402), (158, 63091701), (237, 42061134), (257, 38787894), (474, 21030567), (514, 19393947), (711, 14020378), (771, 12929298), (1422, 7010189), (1542, 6464649), (2313, 4309766), (4626, 2154883), (20303, 490986), (27277, 365454), (40606, 245493), (54554, 182727), (60909, 163662), (81831, 121818)]