215820864

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53527}}^1$

素因数の和:53552

約数の個数: 84

約数和(自身を含む): 706997824

約数和(自身を除く): 491176960

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, 53527, 107054, 160581, 214108, 321162, 374689, 428216, 481743, 642324, 749378, 856432, 963486, 1124067, 1284648, 1498756, 1712864, 1926972, 2248134, 2569296, 2997512, 3372201, 3425728, 3853944, 4496268, 5138592, 5995024, 6744402, 7707888, 8992536, 10277184, 11990048, 13488804, 15415776, 17985072, 23980096, 26977608, 30831552, 35970144, 53955216, 71940288, 107910432, 215820864]

約数ペア:

[(1, 215820864), (2, 107910432), (3, 71940288), (4, 53955216), (6, 35970144), (7, 30831552), (8, 26977608), (9, 23980096), (12, 17985072), (14, 15415776), (16, 13488804), (18, 11990048), (21, 10277184), (24, 8992536), (28, 7707888), (32, 6744402), (36, 5995024), (42, 5138592), (48, 4496268), (56, 3853944), (63, 3425728), (64, 3372201), (72, 2997512), (84, 2569296), (96, 2248134), (112, 1926972), (126, 1712864), (144, 1498756), (168, 1284648), (192, 1124067), (224, 963486), (252, 856432), (288, 749378), (336, 642324), (448, 481743), (504, 428216), (576, 374689), (672, 321162), (1008, 214108), (1344, 160581), (2016, 107054), (4032, 53527)]