739968264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15787}}^1$

素因数の和:15840

約数の個数: 128

約数和(自身を含む): 2425036800

約数和(自身を除く): 1685068536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 15787, 23436, 31574, 46872, 47361, 63148, 94722, 110509, 126296, 142083, 189444, 221018, 284166, 331527, 378888, 426249, 442036, 489397, 568332, 663054, 852498, 884072, 978794, 994581, 1136664, 1326108, 1468191, 1704996, 1957588, 1989162, 2652216, 2936382, 2983743, 3409992, 3425779, 3915176, 3978324, 4404573, 5872764, 5967486, 6851558, 7956648, 8809146, 10277337, 11745528, 11934972, 13213719, 13703116, 17618292, 20554674, 23869944, 26427438, 27406232, 30832011, 35236584, 41109348, 52854876, 61664022, 82218696, 92496033, 105709752, 123328044, 184992066, 246656088, 369984132, 739968264]

約数ペア:

[(1, 739968264), (2, 369984132), (3, 246656088), (4, 184992066), (6, 123328044), (7, 105709752), (8, 92496033), (9, 82218696), (12, 61664022), (14, 52854876), (18, 41109348), (21, 35236584), (24, 30832011), (27, 27406232), (28, 26427438), (31, 23869944), (36, 20554674), (42, 17618292), (54, 13703116), (56, 13213719), (62, 11934972), (63, 11745528), (72, 10277337), (84, 8809146), (93, 7956648), (108, 6851558), (124, 5967486), (126, 5872764), (168, 4404573), (186, 3978324), (189, 3915176), (216, 3425779), (217, 3409992), (248, 2983743), (252, 2936382), (279, 2652216), (372, 1989162), (378, 1957588), (434, 1704996), (504, 1468191), (558, 1326108), (651, 1136664), (744, 994581), (756, 978794), (837, 884072), (868, 852498), (1116, 663054), (1302, 568332), (1512, 489397), (1674, 442036), (1736, 426249), (1953, 378888), (2232, 331527), (2604, 284166), (3348, 221018), (3906, 189444), (5208, 142083), (5859, 126296), (6696, 110509), (7812, 94722), (11718, 63148), (15624, 47361), (15787, 46872), (23436, 31574)]