427227912

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 1229385600

約数和(自身を除く): 802157688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 67, 72, 106, 108, 134, 159, 201, 212, 216, 268, 318, 402, 424, 477, 536, 557, 603, 636, 804, 954, 1114, 1206, 1272, 1431, 1608, 1671, 1809, 1908, 2228, 2412, 2862, 3342, 3551, 3618, 3816, 4456, 4824, 5013, 5724, 6684, 7102, 7236, 10026, 10653, 11448, 13368, 14204, 14472, 15039, 20052, 21306, 28408, 29521, 30078, 31959, 37319, 40104, 42612, 59042, 60156, 63918, 74638, 85224, 88563, 95877, 111957, 118084, 120312, 127836, 149276, 177126, 191754, 223914, 236168, 255672, 265689, 298552, 335871, 354252, 383508, 447828, 531378, 671742, 708504, 767016, 797067, 895656, 1007613, 1062756, 1343484, 1594134, 1977907, 2015226, 2125512, 2686968, 3188268, 3955814, 4030452, 5933721, 6376536, 7911628, 8060904, 11867442, 15823256, 17801163, 23734884, 35602326, 47469768, 53403489, 71204652, 106806978, 142409304, 213613956, 427227912]

約数ペア:

[(1, 427227912), (2, 213613956), (3, 142409304), (4, 106806978), (6, 71204652), (8, 53403489), (9, 47469768), (12, 35602326), (18, 23734884), (24, 17801163), (27, 15823256), (36, 11867442), (53, 8060904), (54, 7911628), (67, 6376536), (72, 5933721), (106, 4030452), (108, 3955814), (134, 3188268), (159, 2686968), (201, 2125512), (212, 2015226), (216, 1977907), (268, 1594134), (318, 1343484), (402, 1062756), (424, 1007613), (477, 895656), (536, 797067), (557, 767016), (603, 708504), (636, 671742), (804, 531378), (954, 447828), (1114, 383508), (1206, 354252), (1272, 335871), (1431, 298552), (1608, 265689), (1671, 255672), (1809, 236168), (1908, 223914), (2228, 191754), (2412, 177126), (2862, 149276), (3342, 127836), (3551, 120312), (3618, 118084), (3816, 111957), (4456, 95877), (4824, 88563), (5013, 85224), (5724, 74638), (6684, 63918), (7102, 60156), (7236, 59042), (10026, 42612), (10653, 40104), (11448, 37319), (13368, 31959), (14204, 30078), (14472, 29521), (15039, 28408), (20052, 21306)]