1881648252

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1465

約数の個数: 144

約数和(自身を含む): 5415440800

約数和(自身を除く): 3533792548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 109, 121, 132, 198, 218, 242, 297, 327, 363, 396, 436, 484, 594, 654, 726, 981, 1089, 1188, 1199, 1308, 1321, 1452, 1962, 2178, 2398, 2642, 2943, 3267, 3597, 3924, 3963, 4356, 4796, 5284, 5886, 6534, 7194, 7926, 10791, 11772, 11889, 13068, 13189, 14388, 14531, 15852, 21582, 23778, 26378, 29062, 32373, 35667, 39567, 43164, 43593, 47556, 52756, 58124, 64746, 71334, 79134, 87186, 118701, 129492, 130779, 142668, 143989, 158268, 159841, 174372, 237402, 261558, 287978, 319682, 356103, 392337, 431967, 474804, 479523, 523116, 575956, 639364, 712206, 784674, 863934, 959046, 1295901, 1424412, 1438569, 1569348, 1583879, 1727868, 1918092, 2591802, 2877138, 3167758, 3887703, 4315707, 4751637, 5183604, 5754276, 6335516, 7775406, 8631414, 9503274, 14254911, 15550812, 17262828, 17422669, 19006548, 28509822, 34845338, 42764733, 52268007, 57019644, 69690676, 85529466, 104536014, 156804021, 171058932, 209072028, 313608042, 470412063, 627216084, 940824126, 1881648252]

約数ペア:

[(1, 1881648252), (2, 940824126), (3, 627216084), (4, 470412063), (6, 313608042), (9, 209072028), (11, 171058932), (12, 156804021), (18, 104536014), (22, 85529466), (27, 69690676), (33, 57019644), (36, 52268007), (44, 42764733), (54, 34845338), (66, 28509822), (99, 19006548), (108, 17422669), (109, 17262828), (121, 15550812), (132, 14254911), (198, 9503274), (218, 8631414), (242, 7775406), (297, 6335516), (327, 5754276), (363, 5183604), (396, 4751637), (436, 4315707), (484, 3887703), (594, 3167758), (654, 2877138), (726, 2591802), (981, 1918092), (1089, 1727868), (1188, 1583879), (1199, 1569348), (1308, 1438569), (1321, 1424412), (1452, 1295901), (1962, 959046), (2178, 863934), (2398, 784674), (2642, 712206), (2943, 639364), (3267, 575956), (3597, 523116), (3924, 479523), (3963, 474804), (4356, 431967), (4796, 392337), (5284, 356103), (5886, 319682), (6534, 287978), (7194, 261558), (7926, 237402), (10791, 174372), (11772, 159841), (11889, 158268), (13068, 143989), (13189, 142668), (14388, 130779), (14531, 129492), (15852, 118701), (21582, 87186), (23778, 79134), (26378, 71334), (29062, 64746), (32373, 58124), (35667, 52756), (39567, 47556), (43164, 43593)]