1701998244

素因数分解:

$2^2\times 3^5\times {\mathrm{863}}^1\times {\mathrm{2029}}^1$

素因数の和:2911

約数の個数: 72

約数和(自身を含む): 4468988160

約数和(自身を除く): 2766989916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 863, 972, 1726, 2029, 2589, 3452, 4058, 5178, 6087, 7767, 8116, 10356, 12174, 15534, 18261, 23301, 24348, 31068, 36522, 46602, 54783, 69903, 73044, 93204, 109566, 139806, 164349, 209709, 219132, 279612, 328698, 419418, 493047, 657396, 838836, 986094, 1751027, 1972188, 3502054, 5253081, 7004108, 10506162, 15759243, 21012324, 31518486, 47277729, 63036972, 94555458, 141833187, 189110916, 283666374, 425499561, 567332748, 850999122, 1701998244]

約数ペア:

[(1, 1701998244), (2, 850999122), (3, 567332748), (4, 425499561), (6, 283666374), (9, 189110916), (12, 141833187), (18, 94555458), (27, 63036972), (36, 47277729), (54, 31518486), (81, 21012324), (108, 15759243), (162, 10506162), (243, 7004108), (324, 5253081), (486, 3502054), (863, 1972188), (972, 1751027), (1726, 986094), (2029, 838836), (2589, 657396), (3452, 493047), (4058, 419418), (5178, 328698), (6087, 279612), (7767, 219132), (8116, 209709), (10356, 164349), (12174, 139806), (15534, 109566), (18261, 93204), (23301, 73044), (24348, 69903), (31068, 54783), (36522, 46602)]