400842076488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15801091}}^1$

素因数の和:15801258

約数の個数: 64

約数和(自身を含む): 1152847672320

約数和(自身を除く): 752005595832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 8456, 12684, 25368, 15801091, 31602182, 47403273, 63204364, 94806546, 110607637, 126408728, 189613092, 221215274, 331822911, 379226184, 442430548, 663645822, 884861096, 1327291644, 2385964741, 2654583288, 4771929482, 7157894223, 9543858964, 14315788446, 16701753187, 19087717928, 28631576892, 33403506374, 50105259561, 57263153784, 66807012748, 100210519122, 133614025496, 200421038244, 400842076488]

約数ペア:

[(1, 400842076488), (2, 200421038244), (3, 133614025496), (4, 100210519122), (6, 66807012748), (7, 57263153784), (8, 50105259561), (12, 33403506374), (14, 28631576892), (21, 19087717928), (24, 16701753187), (28, 14315788446), (42, 9543858964), (56, 7157894223), (84, 4771929482), (151, 2654583288), (168, 2385964741), (302, 1327291644), (453, 884861096), (604, 663645822), (906, 442430548), (1057, 379226184), (1208, 331822911), (1812, 221215274), (2114, 189613092), (3171, 126408728), (3624, 110607637), (4228, 94806546), (6342, 63204364), (8456, 47403273), (12684, 31602182), (25368, 15801091)]