354647412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23071}}^1$

素因数の和:23149

約数の個数: 72

約数和(自身を含む): 1041377792

約数和(自身を除く): 686730380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 23071, 46142, 69213, 92284, 138426, 161497, 207639, 276852, 322994, 415278, 484491, 645988, 830556, 968982, 1407331, 1453473, 1937964, 2814662, 2906946, 4221993, 5629324, 5813892, 8443986, 9851317, 12665979, 16887972, 19702634, 25331958, 29553951, 39405268, 50663916, 59107902, 88661853, 118215804, 177323706, 354647412]

約数ペア:

[(1, 354647412), (2, 177323706), (3, 118215804), (4, 88661853), (6, 59107902), (7, 50663916), (9, 39405268), (12, 29553951), (14, 25331958), (18, 19702634), (21, 16887972), (28, 12665979), (36, 9851317), (42, 8443986), (61, 5813892), (63, 5629324), (84, 4221993), (122, 2906946), (126, 2814662), (183, 1937964), (244, 1453473), (252, 1407331), (366, 968982), (427, 830556), (549, 645988), (732, 484491), (854, 415278), (1098, 322994), (1281, 276852), (1708, 207639), (2196, 161497), (2562, 138426), (3843, 92284), (5124, 69213), (7686, 46142), (15372, 23071)]