9728996641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 12589032960

約数和(自身を除く): 2860036319

約数列:

[1, 7, 13, 41, 83, 89, 91, 287, 353, 533, 581, 623, 1079, 1157, 2471, 3403, 3649, 3731, 4589, 7387, 7553, 8099, 14473, 23821, 25543, 29299, 31417, 32123, 44239, 47437, 51709, 96031, 101311, 188149, 205093, 219919, 302867, 309673, 332059, 380887, 408421, 672217, 1201259, 1288097, 1317043, 2120069, 2607611, 2666209, 2858947, 3937271, 8408813, 9016679, 15616367, 16745261, 18253277, 27560897, 33898943, 106912051, 109314569, 117216827, 237292601, 748384357, 1389856663, 9728996641]

約数ペア:

[(1, 9728996641), (7, 1389856663), (13, 748384357), (41, 237292601), (83, 117216827), (89, 109314569), (91, 106912051), (287, 33898943), (353, 27560897), (533, 18253277), (581, 16745261), (623, 15616367), (1079, 9016679), (1157, 8408813), (2471, 3937271), (3403, 2858947), (3649, 2666209), (3731, 2607611), (4589, 2120069), (7387, 1317043), (7553, 1288097), (8099, 1201259), (14473, 672217), (23821, 408421), (25543, 380887), (29299, 332059), (31417, 309673), (32123, 302867), (44239, 219919), (47437, 205093), (51709, 188149), (96031, 101311)]