998426736

素因数分解:

$2^4\times 3^8\times {\mathrm{9511}}^1$

素因数の和:9543

約数の個数: 90

約数和(自身を含む): 2901835352

約数和(自身を除く): 1903408616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 6561, 8748, 9511, 11664, 13122, 17496, 19022, 26244, 28533, 34992, 38044, 52488, 57066, 76088, 85599, 104976, 114132, 152176, 171198, 228264, 256797, 342396, 456528, 513594, 684792, 770391, 1027188, 1369584, 1540782, 2054376, 2311173, 3081564, 4108752, 4622346, 6163128, 6933519, 9244692, 12326256, 13867038, 18489384, 20800557, 27734076, 36978768, 41601114, 55468152, 62401671, 83202228, 110936304, 124803342, 166404456, 249606684, 332808912, 499213368, 998426736]

約数ペア:

[(1, 998426736), (2, 499213368), (3, 332808912), (4, 249606684), (6, 166404456), (8, 124803342), (9, 110936304), (12, 83202228), (16, 62401671), (18, 55468152), (24, 41601114), (27, 36978768), (36, 27734076), (48, 20800557), (54, 18489384), (72, 13867038), (81, 12326256), (108, 9244692), (144, 6933519), (162, 6163128), (216, 4622346), (243, 4108752), (324, 3081564), (432, 2311173), (486, 2054376), (648, 1540782), (729, 1369584), (972, 1027188), (1296, 770391), (1458, 684792), (1944, 513594), (2187, 456528), (2916, 342396), (3888, 256797), (4374, 228264), (5832, 171198), (6561, 152176), (8748, 114132), (9511, 104976), (11664, 85599), (13122, 76088), (17496, 57066), (19022, 52488), (26244, 38044), (28533, 34992)]