2885540892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{60251}}^1$

素因数の和:60578

約数の個数: 48

約数和(自身を含む): 7274585472

約数和(自身を除く): 4389044580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 3684, 3991, 7982, 11973, 15964, 23946, 47892, 60251, 120502, 180753, 241004, 361506, 723012, 783263, 1566526, 2349789, 3133052, 4699578, 9399156, 18497057, 36994114, 55491171, 73988228, 110982342, 221964684, 240461741, 480923482, 721385223, 961846964, 1442770446, 2885540892]

約数ペア:

[(1, 2885540892), (2, 1442770446), (3, 961846964), (4, 721385223), (6, 480923482), (12, 240461741), (13, 221964684), (26, 110982342), (39, 73988228), (52, 55491171), (78, 36994114), (156, 18497057), (307, 9399156), (614, 4699578), (921, 3133052), (1228, 2349789), (1842, 1566526), (3684, 783263), (3991, 723012), (7982, 361506), (11973, 241004), (15964, 180753), (23946, 120502), (47892, 60251)]