11982312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 34324290

約数和(自身を除く): 22341978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 461, 684, 722, 922, 1083, 1368, 1383, 1444, 1844, 2166, 2766, 2888, 3249, 3688, 4149, 4332, 5532, 6498, 8298, 8664, 8759, 11064, 12996, 16596, 17518, 25992, 26277, 33192, 35036, 52554, 70072, 78831, 105108, 157662, 166421, 210216, 315324, 332842, 499263, 630648, 665684, 998526, 1331368, 1497789, 1997052, 2995578, 3994104, 5991156, 11982312]

約数ペア:

[(1, 11982312), (2, 5991156), (3, 3994104), (4, 2995578), (6, 1997052), (8, 1497789), (9, 1331368), (12, 998526), (18, 665684), (19, 630648), (24, 499263), (36, 332842), (38, 315324), (57, 210216), (72, 166421), (76, 157662), (114, 105108), (152, 78831), (171, 70072), (228, 52554), (342, 35036), (361, 33192), (456, 26277), (461, 25992), (684, 17518), (722, 16596), (922, 12996), (1083, 11064), (1368, 8759), (1383, 8664), (1444, 8298), (1844, 6498), (2166, 5532), (2766, 4332), (2888, 4149), (3249, 3688)]