478743174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 1281955584

約数和(自身を除く): 803212410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 331, 546, 662, 819, 883, 993, 1638, 1766, 1986, 2317, 2649, 2979, 4303, 4634, 5298, 5958, 6181, 6951, 7947, 8606, 11479, 12362, 12909, 13902, 15894, 18543, 20853, 22958, 25818, 30121, 34437, 37086, 38727, 41706, 55629, 60242, 68874, 77454, 80353, 90363, 103311, 111258, 160706, 180726, 206622, 241059, 271089, 292273, 482118, 542178, 584546, 723177, 876819, 1446354, 1753638, 2045911, 2630457, 3799549, 4091822, 5260914, 6137733, 7599098, 11398647, 12275466, 18413199, 22797294, 26596843, 34195941, 36826398, 53193686, 68391882, 79790529, 159581058, 239371587, 478743174]

約数ペア:

[(1, 478743174), (2, 239371587), (3, 159581058), (6, 79790529), (7, 68391882), (9, 53193686), (13, 36826398), (14, 34195941), (18, 26596843), (21, 22797294), (26, 18413199), (39, 12275466), (42, 11398647), (63, 7599098), (78, 6137733), (91, 5260914), (117, 4091822), (126, 3799549), (182, 2630457), (234, 2045911), (273, 1753638), (331, 1446354), (546, 876819), (662, 723177), (819, 584546), (883, 542178), (993, 482118), (1638, 292273), (1766, 271089), (1986, 241059), (2317, 206622), (2649, 180726), (2979, 160706), (4303, 111258), (4634, 103311), (5298, 90363), (5958, 80353), (6181, 77454), (6951, 68874), (7947, 60242), (8606, 55629), (11479, 41706), (12362, 38727), (12909, 37086), (13902, 34437), (15894, 30121), (18543, 25818), (20853, 22958)]