542040816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25894

約数の個数: 80

約数和(自身を含む): 1538115840

約数和(自身を除く): 996075024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 20976, 25841, 51682, 77523, 103364, 155046, 206728, 310092, 413456, 490979, 594343, 620184, 981958, 1188686, 1240368, 1472937, 1783029, 1963916, 2377372, 2945874, 3566058, 3927832, 4754744, 5891748, 7132116, 7855664, 9509488, 11292517, 11783496, 14264232, 22585034, 23566992, 28528464, 33877551, 45170068, 67755102, 90340136, 135510204, 180680272, 271020408, 542040816]

約数ペア:

[(1, 542040816), (2, 271020408), (3, 180680272), (4, 135510204), (6, 90340136), (8, 67755102), (12, 45170068), (16, 33877551), (19, 28528464), (23, 23566992), (24, 22585034), (38, 14264232), (46, 11783496), (48, 11292517), (57, 9509488), (69, 7855664), (76, 7132116), (92, 5891748), (114, 4754744), (138, 3927832), (152, 3566058), (184, 2945874), (228, 2377372), (276, 1963916), (304, 1783029), (368, 1472937), (437, 1240368), (456, 1188686), (552, 981958), (874, 620184), (912, 594343), (1104, 490979), (1311, 413456), (1748, 310092), (2622, 206728), (3496, 155046), (5244, 103364), (6992, 77523), (10488, 51682), (20976, 25841)]