1377552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 3883680

約数和(自身を除く): 2506128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2609, 5218, 7827, 10436, 15654, 20872, 28699, 31308, 41744, 57398, 62616, 86097, 114796, 125232, 172194, 229592, 344388, 459184, 688776, 1377552]

約数ペア:

[(1, 1377552), (2, 688776), (3, 459184), (4, 344388), (6, 229592), (8, 172194), (11, 125232), (12, 114796), (16, 86097), (22, 62616), (24, 57398), (33, 41744), (44, 31308), (48, 28699), (66, 20872), (88, 15654), (132, 10436), (176, 7827), (264, 5218), (528, 2609)]