2938973778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 7041216000

約数和(自身を除く): 4102242222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 103, 117, 122, 183, 206, 234, 309, 366, 549, 618, 793, 927, 1098, 1339, 1586, 1854, 1999, 2379, 2678, 3998, 4017, 4758, 5997, 6283, 7137, 8034, 11994, 12051, 12566, 14274, 17991, 18849, 24102, 25987, 35982, 37698, 51974, 56547, 77961, 81679, 113094, 121939, 155922, 163358, 205897, 233883, 243878, 245037, 365817, 411794, 467766, 490074, 617691, 731634, 735111, 1097451, 1235382, 1470222, 1585207, 1853073, 2194902, 2676661, 3170414, 3706146, 4755621, 5353322, 8029983, 9511242, 12559717, 14266863, 16059966, 24089949, 25119434, 28533726, 37679151, 48179898, 75358302, 113037453, 163276321, 226074906, 326552642, 489828963, 979657926, 1469486889, 2938973778]

約数ペア:

[(1, 2938973778), (2, 1469486889), (3, 979657926), (6, 489828963), (9, 326552642), (13, 226074906), (18, 163276321), (26, 113037453), (39, 75358302), (61, 48179898), (78, 37679151), (103, 28533726), (117, 25119434), (122, 24089949), (183, 16059966), (206, 14266863), (234, 12559717), (309, 9511242), (366, 8029983), (549, 5353322), (618, 4755621), (793, 3706146), (927, 3170414), (1098, 2676661), (1339, 2194902), (1586, 1853073), (1854, 1585207), (1999, 1470222), (2379, 1235382), (2678, 1097451), (3998, 735111), (4017, 731634), (4758, 617691), (5997, 490074), (6283, 467766), (7137, 411794), (8034, 365817), (11994, 245037), (12051, 243878), (12566, 233883), (14274, 205897), (17991, 163358), (18849, 155922), (24102, 121939), (25987, 113094), (35982, 81679), (37698, 77961), (51974, 56547)]