2288891943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 3962649600

約数和(自身を除く): 1673757657

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 89, 117, 171, 207, 247, 267, 299, 437, 503, 741, 801, 897, 1157, 1311, 1509, 1691, 2047, 2223, 2691, 3471, 3933, 4527, 5073, 5681, 6141, 6539, 9557, 10413, 11569, 15219, 17043, 18423, 19617, 21983, 26611, 28671, 34707, 38893, 44767, 51129, 58851, 65949, 79833, 86013, 104121, 116679, 124241, 134301, 150397, 197847, 219811, 239499, 350037, 372723, 402903, 451191, 505609, 581971, 659433, 850573, 1029641, 1118169, 1353573, 1516827, 1745913, 1978299, 2551719, 2857543, 3088923, 4550481, 5237739, 7655157, 8572629, 9266769, 11057449, 13385333, 19563179, 25717887, 33172347, 40155999, 58689537, 99517041, 120467997, 176068611, 254321327, 762963981, 2288891943]

約数ペア:

[(1, 2288891943), (3, 762963981), (9, 254321327), (13, 176068611), (19, 120467997), (23, 99517041), (39, 58689537), (57, 40155999), (69, 33172347), (89, 25717887), (117, 19563179), (171, 13385333), (207, 11057449), (247, 9266769), (267, 8572629), (299, 7655157), (437, 5237739), (503, 4550481), (741, 3088923), (801, 2857543), (897, 2551719), (1157, 1978299), (1311, 1745913), (1509, 1516827), (1691, 1353573), (2047, 1118169), (2223, 1029641), (2691, 850573), (3471, 659433), (3933, 581971), (4527, 505609), (5073, 451191), (5681, 402903), (6141, 372723), (6539, 350037), (9557, 239499), (10413, 219811), (11569, 197847), (15219, 150397), (17043, 134301), (18423, 124241), (19617, 116679), (21983, 104121), (26611, 86013), (28671, 79833), (34707, 65949), (38893, 58851), (44767, 51129)]