342565314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 895598592

約数和(自身を除く): 553033278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 37, 39, 42, 62, 74, 78, 91, 93, 111, 182, 186, 217, 222, 259, 273, 403, 434, 481, 518, 546, 547, 651, 777, 806, 962, 1094, 1147, 1209, 1302, 1443, 1554, 1641, 2294, 2418, 2821, 2886, 3282, 3367, 3441, 3829, 5642, 6734, 6882, 7111, 7658, 8029, 8463, 10101, 11487, 14222, 14911, 16058, 16926, 16957, 20202, 20239, 21333, 22974, 24087, 29822, 33914, 40478, 42666, 44733, 48174, 49777, 50871, 60717, 89466, 99554, 101742, 104377, 118699, 121434, 141673, 149331, 208754, 220441, 237398, 263107, 283346, 298662, 313131, 356097, 425019, 440882, 526214, 626262, 627409, 661323, 712194, 789321, 850038, 1254818, 1322646, 1543087, 1578642, 1841749, 1882227, 3086174, 3683498, 3764454, 4391863, 4629261, 5525247, 8156317, 8783726, 9258522, 11050494, 13175589, 16312634, 24468951, 26351178, 48937902, 57094219, 114188438, 171282657, 342565314]

約数ペア:

[(1, 342565314), (2, 171282657), (3, 114188438), (6, 57094219), (7, 48937902), (13, 26351178), (14, 24468951), (21, 16312634), (26, 13175589), (31, 11050494), (37, 9258522), (39, 8783726), (42, 8156317), (62, 5525247), (74, 4629261), (78, 4391863), (91, 3764454), (93, 3683498), (111, 3086174), (182, 1882227), (186, 1841749), (217, 1578642), (222, 1543087), (259, 1322646), (273, 1254818), (403, 850038), (434, 789321), (481, 712194), (518, 661323), (546, 627409), (547, 626262), (651, 526214), (777, 440882), (806, 425019), (962, 356097), (1094, 313131), (1147, 298662), (1209, 283346), (1302, 263107), (1443, 237398), (1554, 220441), (1641, 208754), (2294, 149331), (2418, 141673), (2821, 121434), (2886, 118699), (3282, 104377), (3367, 101742), (3441, 99554), (3829, 89466), (5642, 60717), (6734, 50871), (6882, 49777), (7111, 48174), (7658, 44733), (8029, 42666), (8463, 40478), (10101, 33914), (11487, 29822), (14222, 24087), (14911, 22974), (16058, 21333), (16926, 20239), (16957, 20202)]