998909208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{114659}}^1$

素因数の和:114693

約数の個数: 72

約数和(自身を含む): 2973707100

約数和(自身を除く): 1974797892

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 114659, 229318, 343977, 458636, 687954, 917272, 1031931, 1261249, 1375908, 2063862, 2522498, 2751816, 3783747, 4127724, 5044996, 7567494, 8255448, 10089992, 11351241, 13873739, 15134988, 22702482, 27747478, 30269976, 41621217, 45404964, 55494956, 83242434, 90809928, 110989912, 124863651, 166484868, 249727302, 332969736, 499454604, 998909208]

約数ペア:

[(1, 998909208), (2, 499454604), (3, 332969736), (4, 249727302), (6, 166484868), (8, 124863651), (9, 110989912), (11, 90809928), (12, 83242434), (18, 55494956), (22, 45404964), (24, 41621217), (33, 30269976), (36, 27747478), (44, 22702482), (66, 15134988), (72, 13873739), (88, 11351241), (99, 10089992), (121, 8255448), (132, 7567494), (198, 5044996), (242, 4127724), (264, 3783747), (363, 2751816), (396, 2522498), (484, 2063862), (726, 1375908), (792, 1261249), (968, 1031931), (1089, 917272), (1452, 687954), (2178, 458636), (2904, 343977), (4356, 229318), (8712, 114659)]