816376104

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{19583}}^1$

素因数の和:19791

約数の個数: 64

約数和(自身を含む): 2279577600

約数和(自身を除く): 1463201496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5211, 6948, 10422, 13896, 19583, 20844, 39166, 41688, 58749, 78332, 117498, 156664, 176247, 234996, 352494, 469992, 528741, 704988, 1057482, 1409976, 2114964, 3779519, 4229928, 7559038, 11338557, 15118076, 22677114, 30236152, 34015671, 45354228, 68031342, 90708456, 102047013, 136062684, 204094026, 272125368, 408188052, 816376104]

約数ペア:

[(1, 816376104), (2, 408188052), (3, 272125368), (4, 204094026), (6, 136062684), (8, 102047013), (9, 90708456), (12, 68031342), (18, 45354228), (24, 34015671), (27, 30236152), (36, 22677114), (54, 15118076), (72, 11338557), (108, 7559038), (193, 4229928), (216, 3779519), (386, 2114964), (579, 1409976), (772, 1057482), (1158, 704988), (1544, 528741), (1737, 469992), (2316, 352494), (3474, 234996), (4632, 176247), (5211, 156664), (6948, 117498), (10422, 78332), (13896, 58749), (19583, 41688), (20844, 39166)]