8408212128

素因数分解:

$2^5\times 3^5\times {\mathrm{1081303}}^1$

素因数の和:1081328

約数の個数: 72

約数和(自身を含む): 24796463328

約数和(自身を除く): 16388251200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 1081303, 2162606, 3243909, 4325212, 6487818, 8650424, 9731727, 12975636, 17300848, 19463454, 25951272, 29195181, 34601696, 38926908, 51902544, 58390362, 77853816, 87585543, 103805088, 116780724, 155707632, 175171086, 233561448, 262756629, 311415264, 350342172, 467122896, 525513258, 700684344, 934245792, 1051026516, 1401368688, 2102053032, 2802737376, 4204106064, 8408212128]

約数ペア:

[(1, 8408212128), (2, 4204106064), (3, 2802737376), (4, 2102053032), (6, 1401368688), (8, 1051026516), (9, 934245792), (12, 700684344), (16, 525513258), (18, 467122896), (24, 350342172), (27, 311415264), (32, 262756629), (36, 233561448), (48, 175171086), (54, 155707632), (72, 116780724), (81, 103805088), (96, 87585543), (108, 77853816), (144, 58390362), (162, 51902544), (216, 38926908), (243, 34601696), (288, 29195181), (324, 25951272), (432, 19463454), (486, 17300848), (648, 12975636), (864, 9731727), (972, 8650424), (1296, 6487818), (1944, 4325212), (2592, 3243909), (3888, 2162606), (7776, 1081303)]