288522130158

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^2\times {\mathrm{673}}^1\times {\mathrm{727}}^1$

素因数の和:1770

約数の個数: 72

約数和(自身を含む): 630404100144

約数和(自身を除く): 341881969986

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 673, 727, 1086, 1346, 1454, 1629, 2019, 2181, 3258, 4038, 4362, 6057, 6543, 12114, 13086, 32761, 65522, 98283, 121813, 131587, 196566, 243626, 263174, 294849, 365439, 394761, 489271, 589698, 730878, 789522, 978542, 1096317, 1184283, 1467813, 2192634, 2368566, 2935626, 4403439, 8806878, 22048153, 23817247, 44096306, 47634494, 66144459, 71451741, 88558051, 132288918, 142903482, 177116102, 198433377, 214355223, 265674153, 396866754, 428710446, 531348306, 797022459, 1594044918, 16029007231, 32058014462, 48087021693, 96174043386, 144261065079, 288522130158]

約数ペア:

[(1, 288522130158), (2, 144261065079), (3, 96174043386), (6, 48087021693), (9, 32058014462), (18, 16029007231), (181, 1594044918), (362, 797022459), (543, 531348306), (673, 428710446), (727, 396866754), (1086, 265674153), (1346, 214355223), (1454, 198433377), (1629, 177116102), (2019, 142903482), (2181, 132288918), (3258, 88558051), (4038, 71451741), (4362, 66144459), (6057, 47634494), (6543, 44096306), (12114, 23817247), (13086, 22048153), (32761, 8806878), (65522, 4403439), (98283, 2935626), (121813, 2368566), (131587, 2192634), (196566, 1467813), (243626, 1184283), (263174, 1096317), (294849, 978542), (365439, 789522), (394761, 730878), (489271, 589698)]