12638472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 40137120

約数和(自身を除く): 27498648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 977, 1078, 1176, 1617, 1848, 1954, 2156, 2931, 3234, 3908, 4312, 5862, 6468, 6839, 7816, 10747, 11724, 12936, 13678, 20517, 21494, 23448, 27356, 32241, 41034, 42988, 47873, 54712, 64482, 75229, 82068, 85976, 95746, 128964, 143619, 150458, 164136, 191492, 225687, 257928, 287238, 300916, 382984, 451374, 526603, 574476, 601832, 902748, 1053206, 1148952, 1579809, 1805496, 2106412, 3159618, 4212824, 6319236, 12638472]

約数ペア:

[(1, 12638472), (2, 6319236), (3, 4212824), (4, 3159618), (6, 2106412), (7, 1805496), (8, 1579809), (11, 1148952), (12, 1053206), (14, 902748), (21, 601832), (22, 574476), (24, 526603), (28, 451374), (33, 382984), (42, 300916), (44, 287238), (49, 257928), (56, 225687), (66, 191492), (77, 164136), (84, 150458), (88, 143619), (98, 128964), (132, 95746), (147, 85976), (154, 82068), (168, 75229), (196, 64482), (231, 54712), (264, 47873), (294, 42988), (308, 41034), (392, 32241), (462, 27356), (539, 23448), (588, 21494), (616, 20517), (924, 13678), (977, 12936), (1078, 11724), (1176, 10747), (1617, 7816), (1848, 6839), (1954, 6468), (2156, 5862), (2931, 4312), (3234, 3908)]