680886228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{6673}}^1$

素因数の和:7464

約数の個数: 48

約数和(自身を含む): 1735667136

約数和(自身を除く): 1054780908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 773, 1546, 2319, 3092, 4638, 6673, 8503, 9276, 13346, 17006, 20019, 25509, 26692, 34012, 40038, 51018, 73403, 80076, 102036, 146806, 220209, 293612, 440418, 880836, 5158229, 10316458, 15474687, 20632916, 30949374, 56740519, 61898748, 113481038, 170221557, 226962076, 340443114, 680886228]

約数ペア:

[(1, 680886228), (2, 340443114), (3, 226962076), (4, 170221557), (6, 113481038), (11, 61898748), (12, 56740519), (22, 30949374), (33, 20632916), (44, 15474687), (66, 10316458), (132, 5158229), (773, 880836), (1546, 440418), (2319, 293612), (3092, 220209), (4638, 146806), (6673, 102036), (8503, 80076), (9276, 73403), (13346, 51018), (17006, 40038), (20019, 34012), (25509, 26692)]