15693561768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{66541}}^1$

素因数の和:66898

約数の個数: 64

約数和(自身を含む): 40627883520

約数和(自身を除く): 24934321752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 317, 372, 634, 744, 951, 1268, 1902, 2536, 3804, 7608, 9827, 19654, 29481, 39308, 58962, 66541, 78616, 117924, 133082, 199623, 235848, 266164, 399246, 532328, 798492, 1596984, 2062771, 4125542, 6188313, 8251084, 12376626, 16502168, 21093497, 24753252, 42186994, 49506504, 63280491, 84373988, 126560982, 168747976, 253121964, 506243928, 653898407, 1307796814, 1961695221, 2615593628, 3923390442, 5231187256, 7846780884, 15693561768]

約数ペア:

[(1, 15693561768), (2, 7846780884), (3, 5231187256), (4, 3923390442), (6, 2615593628), (8, 1961695221), (12, 1307796814), (24, 653898407), (31, 506243928), (62, 253121964), (93, 168747976), (124, 126560982), (186, 84373988), (248, 63280491), (317, 49506504), (372, 42186994), (634, 24753252), (744, 21093497), (951, 16502168), (1268, 12376626), (1902, 8251084), (2536, 6188313), (3804, 4125542), (7608, 2062771), (9827, 1596984), (19654, 798492), (29481, 532328), (39308, 399246), (58962, 266164), (66541, 235848), (78616, 199623), (117924, 133082)]