1338070608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42821}}^1$

素因数の和:42873

約数の個数: 120

約数和(自身を含む): 4417860096

約数和(自身を除く): 3079789488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 42821, 85642, 128463, 171284, 256926, 299747, 342568, 385389, 513852, 599494, 685136, 770778, 899241, 1027704, 1198988, 1327451, 1541556, 1798482, 2055408, 2397976, 2654902, 2697723, 3083112, 3596964, 3982353, 4795952, 5309804, 5395446, 6166224, 7193928, 7964706, 9292157, 10619608, 10790892, 11947059, 14387856, 15929412, 18584314, 21239216, 21581784, 23894118, 27876471, 31858824, 37168628, 43163568, 47788236, 55752942, 63717648, 74337256, 83629413, 95576472, 111505884, 148674512, 167258826, 191152944, 223011768, 334517652, 446023536, 669035304, 1338070608]

約数ペア:

[(1, 1338070608), (2, 669035304), (3, 446023536), (4, 334517652), (6, 223011768), (7, 191152944), (8, 167258826), (9, 148674512), (12, 111505884), (14, 95576472), (16, 83629413), (18, 74337256), (21, 63717648), (24, 55752942), (28, 47788236), (31, 43163568), (36, 37168628), (42, 31858824), (48, 27876471), (56, 23894118), (62, 21581784), (63, 21239216), (72, 18584314), (84, 15929412), (93, 14387856), (112, 11947059), (124, 10790892), (126, 10619608), (144, 9292157), (168, 7964706), (186, 7193928), (217, 6166224), (248, 5395446), (252, 5309804), (279, 4795952), (336, 3982353), (372, 3596964), (434, 3083112), (496, 2697723), (504, 2654902), (558, 2397976), (651, 2055408), (744, 1798482), (868, 1541556), (1008, 1327451), (1116, 1198988), (1302, 1027704), (1488, 899241), (1736, 770778), (1953, 685136), (2232, 599494), (2604, 513852), (3472, 385389), (3906, 342568), (4464, 299747), (5208, 256926), (7812, 171284), (10416, 128463), (15624, 85642), (31248, 42821)]