289226376

素因数分解:

$2^3\times 3^7\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 829708800

約数和(自身を除く): 540482424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 271, 324, 366, 486, 488, 542, 549, 648, 729, 732, 813, 972, 1084, 1098, 1458, 1464, 1626, 1647, 1944, 2168, 2187, 2196, 2439, 2916, 3252, 3294, 4374, 4392, 4878, 4941, 5832, 6504, 6588, 7317, 8748, 9756, 9882, 13176, 14634, 14823, 16531, 17496, 19512, 19764, 21951, 29268, 29646, 33062, 39528, 43902, 44469, 49593, 58536, 59292, 65853, 66124, 87804, 88938, 99186, 118584, 131706, 132248, 133407, 148779, 175608, 177876, 197559, 198372, 263412, 266814, 297558, 355752, 395118, 396744, 446337, 526824, 533628, 592677, 595116, 790236, 892674, 1067256, 1185354, 1190232, 1339011, 1580472, 1785348, 2370708, 2678022, 3570696, 4017033, 4741416, 5356044, 8034066, 10712088, 12051099, 16068132, 24102198, 32136264, 36153297, 48204396, 72306594, 96408792, 144613188, 289226376]

約数ペア:

[(1, 289226376), (2, 144613188), (3, 96408792), (4, 72306594), (6, 48204396), (8, 36153297), (9, 32136264), (12, 24102198), (18, 16068132), (24, 12051099), (27, 10712088), (36, 8034066), (54, 5356044), (61, 4741416), (72, 4017033), (81, 3570696), (108, 2678022), (122, 2370708), (162, 1785348), (183, 1580472), (216, 1339011), (243, 1190232), (244, 1185354), (271, 1067256), (324, 892674), (366, 790236), (486, 595116), (488, 592677), (542, 533628), (549, 526824), (648, 446337), (729, 396744), (732, 395118), (813, 355752), (972, 297558), (1084, 266814), (1098, 263412), (1458, 198372), (1464, 197559), (1626, 177876), (1647, 175608), (1944, 148779), (2168, 133407), (2187, 132248), (2196, 131706), (2439, 118584), (2916, 99186), (3252, 88938), (3294, 87804), (4374, 66124), (4392, 65853), (4878, 59292), (4941, 58536), (5832, 49593), (6504, 44469), (6588, 43902), (7317, 39528), (8748, 33062), (9756, 29646), (9882, 29268), (13176, 21951), (14634, 19764), (14823, 19512), (16531, 17496)]