480147404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{773}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 967438080

約数和(自身を除く): 487290676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 743, 773, 836, 1486, 1546, 2972, 3092, 8173, 8503, 14117, 14687, 16346, 17006, 28234, 29374, 32692, 34012, 56468, 58748, 155287, 161557, 310574, 323114, 574339, 621148, 646228, 1148678, 2297356, 6317729, 10912441, 12635458, 21824882, 25270916, 43649764, 120036851, 240073702, 480147404]

約数ペア:

[(1, 480147404), (2, 240073702), (4, 120036851), (11, 43649764), (19, 25270916), (22, 21824882), (38, 12635458), (44, 10912441), (76, 6317729), (209, 2297356), (418, 1148678), (743, 646228), (773, 621148), (836, 574339), (1486, 323114), (1546, 310574), (2972, 161557), (3092, 155287), (8173, 58748), (8503, 56468), (14117, 34012), (14687, 32692), (16346, 29374), (17006, 28234)]