1110235984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 2630276096

約数和(自身を除く): 1520040112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 176, 208, 242, 248, 286, 341, 403, 484, 496, 572, 682, 806, 968, 1144, 1364, 1423, 1573, 1612, 1936, 2288, 2728, 2846, 3146, 3224, 3751, 4433, 5456, 5692, 6292, 6448, 7502, 8866, 11384, 12584, 15004, 15653, 17732, 18499, 22768, 25168, 30008, 31306, 35464, 36998, 44113, 48763, 60016, 62612, 70928, 73996, 88226, 97526, 125224, 147992, 172183, 176452, 195052, 203489, 250448, 295984, 344366, 352904, 390104, 406978, 485243, 573469, 688732, 705808, 780208, 813956, 970486, 1146938, 1377464, 1627912, 1940972, 2238379, 2293876, 2754928, 3255824, 3881944, 4476758, 4587752, 5337673, 6308159, 7763888, 8953516, 9175504, 10675346, 12616318, 17907032, 21350692, 25232636, 35814064, 42701384, 50465272, 69389749, 85402768, 100930544, 138779498, 277558996, 555117992, 1110235984]

約数ペア:

[(1, 1110235984), (2, 555117992), (4, 277558996), (8, 138779498), (11, 100930544), (13, 85402768), (16, 69389749), (22, 50465272), (26, 42701384), (31, 35814064), (44, 25232636), (52, 21350692), (62, 17907032), (88, 12616318), (104, 10675346), (121, 9175504), (124, 8953516), (143, 7763888), (176, 6308159), (208, 5337673), (242, 4587752), (248, 4476758), (286, 3881944), (341, 3255824), (403, 2754928), (484, 2293876), (496, 2238379), (572, 1940972), (682, 1627912), (806, 1377464), (968, 1146938), (1144, 970486), (1364, 813956), (1423, 780208), (1573, 705808), (1612, 688732), (1936, 573469), (2288, 485243), (2728, 406978), (2846, 390104), (3146, 352904), (3224, 344366), (3751, 295984), (4433, 250448), (5456, 203489), (5692, 195052), (6292, 176452), (6448, 172183), (7502, 147992), (8866, 125224), (11384, 97526), (12584, 88226), (15004, 73996), (15653, 70928), (17732, 62612), (18499, 60016), (22768, 48763), (25168, 44113), (30008, 36998), (31306, 35464)]