1270078776

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 3484306800

約数和(自身を除く): 2214228024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 331, 389, 411, 548, 662, 778, 822, 993, 1096, 1167, 1233, 1324, 1556, 1644, 1986, 2334, 2466, 2648, 2979, 3112, 3288, 3501, 3972, 4668, 4932, 5958, 7002, 7944, 9336, 9864, 11916, 14004, 23832, 28008, 45347, 53293, 90694, 106586, 128759, 136041, 159879, 181388, 213172, 257518, 272082, 319758, 362776, 386277, 408123, 426344, 479637, 515036, 544164, 639516, 772554, 816246, 959274, 1030072, 1088328, 1158831, 1279032, 1545108, 1632492, 1918548, 2317662, 3090216, 3264984, 3837096, 4635324, 9270648, 17639983, 35279966, 52919949, 70559932, 105839898, 141119864, 158759847, 211679796, 317519694, 423359592, 635039388, 1270078776]

約数ペア:

[(1, 1270078776), (2, 635039388), (3, 423359592), (4, 317519694), (6, 211679796), (8, 158759847), (9, 141119864), (12, 105839898), (18, 70559932), (24, 52919949), (36, 35279966), (72, 17639983), (137, 9270648), (274, 4635324), (331, 3837096), (389, 3264984), (411, 3090216), (548, 2317662), (662, 1918548), (778, 1632492), (822, 1545108), (993, 1279032), (1096, 1158831), (1167, 1088328), (1233, 1030072), (1324, 959274), (1556, 816246), (1644, 772554), (1986, 639516), (2334, 544164), (2466, 515036), (2648, 479637), (2979, 426344), (3112, 408123), (3288, 386277), (3501, 362776), (3972, 319758), (4668, 272082), (4932, 257518), (5958, 213172), (7002, 181388), (7944, 159879), (9336, 136041), (9864, 128759), (11916, 106586), (14004, 90694), (23832, 53293), (28008, 45347)]