864666432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{214451}}^1$

素因数の和:214476

約数の個数: 84

約数和(自身を含む): 2832482016

約数和(自身を除く): 1967815584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 214451, 428902, 643353, 857804, 1286706, 1501157, 1715608, 1930059, 2573412, 3002314, 3431216, 3860118, 4503471, 5146824, 6004628, 6862432, 7720236, 9006942, 10293648, 12009256, 13510413, 13724864, 15440472, 18013884, 20587296, 24018512, 27020826, 30880944, 36027768, 41174592, 48037024, 54041652, 61761888, 72055536, 96074048, 108083304, 123523776, 144111072, 216166608, 288222144, 432333216, 864666432]

約数ペア:

[(1, 864666432), (2, 432333216), (3, 288222144), (4, 216166608), (6, 144111072), (7, 123523776), (8, 108083304), (9, 96074048), (12, 72055536), (14, 61761888), (16, 54041652), (18, 48037024), (21, 41174592), (24, 36027768), (28, 30880944), (32, 27020826), (36, 24018512), (42, 20587296), (48, 18013884), (56, 15440472), (63, 13724864), (64, 13510413), (72, 12009256), (84, 10293648), (96, 9006942), (112, 7720236), (126, 6862432), (144, 6004628), (168, 5146824), (192, 4503471), (224, 3860118), (252, 3431216), (288, 3002314), (336, 2573412), (448, 1930059), (504, 1715608), (576, 1501157), (672, 1286706), (1008, 857804), (1344, 643353), (2016, 428902), (4032, 214451)]