1807903656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 5585798400

約数和(自身を除く): 3777894744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 277, 312, 342, 367, 456, 468, 494, 554, 684, 734, 741, 831, 936, 988, 1101, 1108, 1368, 1468, 1482, 1662, 1976, 2202, 2216, 2223, 2493, 2936, 2964, 3303, 3324, 3601, 4404, 4446, 4771, 4986, 5263, 5928, 6606, 6648, 6973, 7202, 8808, 8892, 9542, 9972, 10526, 10803, 13212, 13946, 14313, 14404, 15789, 17784, 19084, 19944, 20919, 21052, 21606, 26424, 27892, 28626, 28808, 31578, 32409, 38168, 41838, 42104, 42939, 43212, 47367, 55784, 57252, 62757, 63156, 64818, 68419, 83676, 85878, 86424, 90649, 94734, 101659, 114504, 125514, 126312, 129636, 136838, 167352, 171756, 181298, 189468, 203318, 205257, 251028, 259272, 271947, 273676, 304977, 343512, 362596, 378936, 406636, 410514, 502056, 543894, 547352, 609954, 615771, 725192, 813272, 815841, 821028, 914931, 1087788, 1219908, 1231542, 1321567, 1631682, 1642056, 1829862, 1931521, 2175576, 2439816, 2463084, 2643134, 3263364, 3659724, 3863042, 3964701, 4926168, 5286268, 5794563, 6526728, 7319448, 7726084, 7929402, 10572536, 11589126, 11894103, 15452168, 15858804, 17383689, 23178252, 23788206, 25109773, 31717608, 34767378, 46356504, 47576412, 50219546, 69534756, 75329319, 95152824, 100439092, 139069512, 150658638, 200878184, 225987957, 301317276, 451975914, 602634552, 903951828, 1807903656]

約数ペア:

[(1, 1807903656), (2, 903951828), (3, 602634552), (4, 451975914), (6, 301317276), (8, 225987957), (9, 200878184), (12, 150658638), (13, 139069512), (18, 100439092), (19, 95152824), (24, 75329319), (26, 69534756), (36, 50219546), (38, 47576412), (39, 46356504), (52, 34767378), (57, 31717608), (72, 25109773), (76, 23788206), (78, 23178252), (104, 17383689), (114, 15858804), (117, 15452168), (152, 11894103), (156, 11589126), (171, 10572536), (228, 7929402), (234, 7726084), (247, 7319448), (277, 6526728), (312, 5794563), (342, 5286268), (367, 4926168), (456, 3964701), (468, 3863042), (494, 3659724), (554, 3263364), (684, 2643134), (734, 2463084), (741, 2439816), (831, 2175576), (936, 1931521), (988, 1829862), (1101, 1642056), (1108, 1631682), (1368, 1321567), (1468, 1231542), (1482, 1219908), (1662, 1087788), (1976, 914931), (2202, 821028), (2216, 815841), (2223, 813272), (2493, 725192), (2936, 615771), (2964, 609954), (3303, 547352), (3324, 543894), (3601, 502056), (4404, 410514), (4446, 406636), (4771, 378936), (4986, 362596), (5263, 343512), (5928, 304977), (6606, 273676), (6648, 271947), (6973, 259272), (7202, 251028), (8808, 205257), (8892, 203318), (9542, 189468), (9972, 181298), (10526, 171756), (10803, 167352), (13212, 136838), (13946, 129636), (14313, 126312), (14404, 125514), (15789, 114504), (17784, 101659), (19084, 94734), (19944, 90649), (20919, 86424), (21052, 85878), (21606, 83676), (26424, 68419), (27892, 64818), (28626, 63156), (28808, 62757), (31578, 57252), (32409, 55784), (38168, 47367), (41838, 43212), (42104, 42939)]