1567939204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51193}}^1$

素因数の和:51260

約数の個数: 48

約数和(自身を含む): 3210887680

約数和(自身を除く): 1642948476

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 51193, 102386, 204772, 665509, 972667, 1331018, 1586983, 1945334, 2662036, 3173966, 3890668, 6347932, 12644671, 20630779, 25289342, 30152677, 41261558, 50578684, 60305354, 82523116, 120610708, 391984801, 783969602, 1567939204]

約数ペア:

[(1, 1567939204), (2, 783969602), (4, 391984801), (13, 120610708), (19, 82523116), (26, 60305354), (31, 50578684), (38, 41261558), (52, 30152677), (62, 25289342), (76, 20630779), (124, 12644671), (247, 6347932), (403, 3890668), (494, 3173966), (589, 2662036), (806, 1945334), (988, 1586983), (1178, 1331018), (1612, 972667), (2356, 665509), (7657, 204772), (15314, 102386), (30628, 51193)]