2839980858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 6843432960

約数和(自身を除く): 4003452102

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 127, 134, 143, 201, 254, 286, 381, 389, 402, 429, 737, 762, 778, 858, 871, 1167, 1397, 1474, 1651, 1742, 2211, 2334, 2613, 2794, 3302, 4191, 4279, 4422, 4953, 5057, 5226, 8382, 8509, 8558, 9581, 9906, 10114, 12837, 15171, 17018, 18161, 19162, 25527, 25674, 26063, 28743, 30342, 36322, 49403, 51054, 52126, 54483, 55627, 57486, 78189, 93599, 98806, 108966, 110617, 111254, 148209, 156378, 166881, 187198, 221234, 280797, 286693, 296418, 331851, 333762, 338819, 543433, 561594, 573386, 642239, 663702, 677638, 860079, 1016457, 1086866, 1216787, 1284478, 1630299, 1720158, 1926717, 2032914, 2433574, 3260598, 3310001, 3650361, 3727009, 3853434, 6620002, 7064629, 7300722, 7454018, 9930003, 11181027, 14129258, 19860006, 21193887, 22362054, 36410011, 42387774, 43030013, 72820022, 86060026, 109230033, 129090039, 218460066, 258180078, 473330143, 946660286, 1419990429, 2839980858]

約数ペア:

[(1, 2839980858), (2, 1419990429), (3, 946660286), (6, 473330143), (11, 258180078), (13, 218460066), (22, 129090039), (26, 109230033), (33, 86060026), (39, 72820022), (66, 43030013), (67, 42387774), (78, 36410011), (127, 22362054), (134, 21193887), (143, 19860006), (201, 14129258), (254, 11181027), (286, 9930003), (381, 7454018), (389, 7300722), (402, 7064629), (429, 6620002), (737, 3853434), (762, 3727009), (778, 3650361), (858, 3310001), (871, 3260598), (1167, 2433574), (1397, 2032914), (1474, 1926717), (1651, 1720158), (1742, 1630299), (2211, 1284478), (2334, 1216787), (2613, 1086866), (2794, 1016457), (3302, 860079), (4191, 677638), (4279, 663702), (4422, 642239), (4953, 573386), (5057, 561594), (5226, 543433), (8382, 338819), (8509, 333762), (8558, 331851), (9581, 296418), (9906, 286693), (10114, 280797), (12837, 221234), (15171, 187198), (17018, 166881), (18161, 156378), (19162, 148209), (25527, 111254), (25674, 110617), (26063, 108966), (28743, 98806), (30342, 93599), (36322, 78189), (49403, 57486), (51054, 55627), (52126, 54483)]