18134452812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{472399}}^1$

素因数の和:472870

約数の個数: 48

約数和(自身を含む): 48464460800

約数和(自身を除く): 30330007988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 5484, 6398, 9597, 12796, 19194, 38388, 472399, 944798, 1417197, 1889596, 2834394, 3306793, 5668788, 6613586, 9920379, 13227172, 19840758, 39681516, 215886343, 431772686, 647659029, 863545372, 1295318058, 1511204401, 2590636116, 3022408802, 4533613203, 6044817604, 9067226406, 18134452812]

約数ペア:

[(1, 18134452812), (2, 9067226406), (3, 6044817604), (4, 4533613203), (6, 3022408802), (7, 2590636116), (12, 1511204401), (14, 1295318058), (21, 863545372), (28, 647659029), (42, 431772686), (84, 215886343), (457, 39681516), (914, 19840758), (1371, 13227172), (1828, 9920379), (2742, 6613586), (3199, 5668788), (5484, 3306793), (6398, 2834394), (9597, 1889596), (12796, 1417197), (19194, 944798), (38388, 472399)]