305756472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8441

約数の個数: 96

約数和(自身を含む): 917982720

約数和(自身を除く): 612226248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 8387, 9114, 12152, 16774, 18228, 25161, 33548, 36456, 50322, 58709, 67096, 100644, 117418, 176127, 201288, 234836, 259997, 352254, 410963, 469672, 519994, 704508, 779991, 821926, 1039988, 1232889, 1409016, 1559982, 1643852, 1819979, 2079976, 2465778, 3119964, 3287704, 3639958, 4931556, 5459937, 6239928, 7279916, 9863112, 10919874, 12739853, 14559832, 21839748, 25479706, 38219559, 43679496, 50959412, 76439118, 101918824, 152878236, 305756472]

約数ペア:

[(1, 305756472), (2, 152878236), (3, 101918824), (4, 76439118), (6, 50959412), (7, 43679496), (8, 38219559), (12, 25479706), (14, 21839748), (21, 14559832), (24, 12739853), (28, 10919874), (31, 9863112), (42, 7279916), (49, 6239928), (56, 5459937), (62, 4931556), (84, 3639958), (93, 3287704), (98, 3119964), (124, 2465778), (147, 2079976), (168, 1819979), (186, 1643852), (196, 1559982), (217, 1409016), (248, 1232889), (294, 1039988), (372, 821926), (392, 779991), (434, 704508), (588, 519994), (651, 469672), (744, 410963), (868, 352254), (1176, 259997), (1302, 234836), (1519, 201288), (1736, 176127), (2604, 117418), (3038, 100644), (4557, 67096), (5208, 58709), (6076, 50322), (8387, 36456), (9114, 33548), (12152, 25161), (16774, 18228)]