1356816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 3660480

約数和(自身を除く): 2303664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1229, 2458, 3687, 4916, 7374, 9832, 14748, 19664, 28267, 29496, 56534, 58992, 84801, 113068, 169602, 226136, 339204, 452272, 678408, 1356816]

約数ペア:

[(1, 1356816), (2, 678408), (3, 452272), (4, 339204), (6, 226136), (8, 169602), (12, 113068), (16, 84801), (23, 58992), (24, 56534), (46, 29496), (48, 28267), (69, 19664), (92, 14748), (138, 9832), (184, 7374), (276, 4916), (368, 3687), (552, 2458), (1104, 1229)]