1080393028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 2402426880

約数和(自身を除く): 1322033852

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 31, 44, 52, 58, 62, 116, 121, 124, 143, 191, 242, 286, 319, 341, 377, 382, 403, 484, 572, 638, 682, 754, 764, 806, 899, 1276, 1364, 1508, 1573, 1612, 1798, 2101, 2483, 3146, 3509, 3596, 3751, 4147, 4202, 4433, 4966, 5539, 5921, 6292, 7018, 7502, 8294, 8404, 8866, 9889, 9932, 11078, 11687, 11842, 14036, 15004, 16588, 17732, 19778, 22156, 23111, 23374, 23684, 27313, 39556, 45617, 46222, 46748, 48763, 54626, 60929, 65131, 72007, 76973, 91234, 92444, 97526, 108779, 109252, 121858, 128557, 130262, 144014, 153946, 171709, 182468, 195052, 217558, 243716, 257114, 260524, 288028, 300443, 307892, 343418, 435116, 514228, 600886, 670219, 686836, 716441, 792077, 846703, 1201772, 1340438, 1414127, 1432882, 1584154, 1693406, 1888799, 2232217, 2680876, 2828254, 2865764, 3168308, 3386812, 3777598, 4464434, 5656508, 7555196, 8712847, 8928868, 9313733, 17425694, 18627466, 20776789, 24554387, 34851388, 37254932, 41553578, 49108774, 83107156, 98217548, 270098257, 540196514, 1080393028]

約数ペア:

[(1, 1080393028), (2, 540196514), (4, 270098257), (11, 98217548), (13, 83107156), (22, 49108774), (26, 41553578), (29, 37254932), (31, 34851388), (44, 24554387), (52, 20776789), (58, 18627466), (62, 17425694), (116, 9313733), (121, 8928868), (124, 8712847), (143, 7555196), (191, 5656508), (242, 4464434), (286, 3777598), (319, 3386812), (341, 3168308), (377, 2865764), (382, 2828254), (403, 2680876), (484, 2232217), (572, 1888799), (638, 1693406), (682, 1584154), (754, 1432882), (764, 1414127), (806, 1340438), (899, 1201772), (1276, 846703), (1364, 792077), (1508, 716441), (1573, 686836), (1612, 670219), (1798, 600886), (2101, 514228), (2483, 435116), (3146, 343418), (3509, 307892), (3596, 300443), (3751, 288028), (4147, 260524), (4202, 257114), (4433, 243716), (4966, 217558), (5539, 195052), (5921, 182468), (6292, 171709), (7018, 153946), (7502, 144014), (8294, 130262), (8404, 128557), (8866, 121858), (9889, 109252), (9932, 108779), (11078, 97526), (11687, 92444), (11842, 91234), (14036, 76973), (15004, 72007), (16588, 65131), (17732, 60929), (19778, 54626), (22156, 48763), (23111, 46748), (23374, 46222), (23684, 45617), (27313, 39556)]