56172312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 180633600

約数和(自身を除く): 124461288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 383, 388, 504, 582, 679, 756, 766, 776, 873, 1149, 1164, 1358, 1512, 1532, 1746, 2037, 2298, 2328, 2619, 2681, 2716, 3064, 3447, 3492, 4074, 4596, 5238, 5362, 5432, 6111, 6894, 6984, 8043, 8148, 9192, 10341, 10476, 10724, 12222, 13788, 16086, 16296, 18333, 20682, 20952, 21448, 24129, 24444, 27576, 32172, 36666, 37151, 41364, 48258, 48888, 64344, 72387, 73332, 74302, 82728, 96516, 111453, 144774, 146664, 148604, 193032, 222906, 260057, 289548, 297208, 334359, 445812, 520114, 579096, 668718, 780171, 891624, 1003077, 1040228, 1337436, 1560342, 2006154, 2080456, 2340513, 2674872, 3120684, 4012308, 4681026, 6241368, 7021539, 8024616, 9362052, 14043078, 18724104, 28086156, 56172312]

約数ペア:

[(1, 56172312), (2, 28086156), (3, 18724104), (4, 14043078), (6, 9362052), (7, 8024616), (8, 7021539), (9, 6241368), (12, 4681026), (14, 4012308), (18, 3120684), (21, 2674872), (24, 2340513), (27, 2080456), (28, 2006154), (36, 1560342), (42, 1337436), (54, 1040228), (56, 1003077), (63, 891624), (72, 780171), (84, 668718), (97, 579096), (108, 520114), (126, 445812), (168, 334359), (189, 297208), (194, 289548), (216, 260057), (252, 222906), (291, 193032), (378, 148604), (383, 146664), (388, 144774), (504, 111453), (582, 96516), (679, 82728), (756, 74302), (766, 73332), (776, 72387), (873, 64344), (1149, 48888), (1164, 48258), (1358, 41364), (1512, 37151), (1532, 36666), (1746, 32172), (2037, 27576), (2298, 24444), (2328, 24129), (2619, 21448), (2681, 20952), (2716, 20682), (3064, 18333), (3447, 16296), (3492, 16086), (4074, 13788), (4596, 12222), (5238, 10724), (5362, 10476), (5432, 10341), (6111, 9192), (6894, 8148), (6984, 8043)]