402874164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1358622720

約数和(自身を除く): 955748556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 71, 77, 84, 89, 92, 99, 126, 132, 138, 142, 154, 161, 178, 198, 207, 213, 231, 252, 253, 267, 276, 284, 308, 322, 356, 396, 414, 426, 462, 483, 497, 506, 534, 623, 639, 644, 693, 759, 781, 801, 828, 852, 924, 966, 979, 994, 1012, 1068, 1246, 1278, 1386, 1449, 1491, 1518, 1562, 1602, 1633, 1771, 1869, 1932, 1958, 1988, 2047, 2277, 2343, 2492, 2556, 2772, 2898, 2937, 2982, 3036, 3124, 3204, 3266, 3542, 3738, 3916, 4094, 4473, 4554, 4686, 4899, 5313, 5467, 5607, 5796, 5874, 5964, 6141, 6319, 6532, 6853, 7029, 7084, 7476, 8188, 8811, 8946, 9108, 9372, 9798, 10626, 10934, 11214, 11431, 11748, 12282, 12638, 13706, 14058, 14329, 14697, 15939, 16401, 17622, 17892, 17963, 18423, 18957, 19596, 20559, 21252, 21868, 22428, 22517, 22862, 24564, 25276, 27412, 28116, 28658, 29394, 31878, 32802, 34293, 35244, 35926, 36846, 37914, 41118, 42987, 44233, 45034, 45724, 49203, 53889, 56871, 57316, 58788, 61677, 63756, 65604, 67551, 68586, 69509, 71852, 73692, 75828, 82236, 85974, 88466, 90068, 98406, 102879, 107778, 113742, 123354, 125741, 128961, 132699, 135102, 137172, 139018, 145337, 157619, 161667, 171948, 176932, 196812, 202653, 205758, 208527, 215556, 227484, 246708, 251482, 257922, 265398, 270204, 278036, 290674, 315238, 323334, 377223, 398097, 405306, 411516, 417054, 436011, 472857, 486563, 502964, 515844, 530796, 581348, 625581, 630476, 646668, 754446, 796194, 810612, 834108, 872022, 945714, 973126, 1017359, 1131669, 1251162, 1308033, 1418571, 1459689, 1508892, 1592388, 1598707, 1744044, 1891428, 1946252, 2034718, 2263338, 2502324, 2616066, 2837142, 2919378, 3052077, 3197414, 4069436, 4379067, 4526676, 4796121, 5232132, 5674284, 5838756, 6104154, 6394828, 8758134, 9156231, 9592242, 11190949, 12208308, 14388363, 17516268, 18312462, 19184484, 22381898, 28776726, 33572847, 36624924, 44763796, 57553452, 67145694, 100718541, 134291388, 201437082, 402874164]

約数ペア:

[(1, 402874164), (2, 201437082), (3, 134291388), (4, 100718541), (6, 67145694), (7, 57553452), (9, 44763796), (11, 36624924), (12, 33572847), (14, 28776726), (18, 22381898), (21, 19184484), (22, 18312462), (23, 17516268), (28, 14388363), (33, 12208308), (36, 11190949), (42, 9592242), (44, 9156231), (46, 8758134), (63, 6394828), (66, 6104154), (69, 5838756), (71, 5674284), (77, 5232132), (84, 4796121), (89, 4526676), (92, 4379067), (99, 4069436), (126, 3197414), (132, 3052077), (138, 2919378), (142, 2837142), (154, 2616066), (161, 2502324), (178, 2263338), (198, 2034718), (207, 1946252), (213, 1891428), (231, 1744044), (252, 1598707), (253, 1592388), (267, 1508892), (276, 1459689), (284, 1418571), (308, 1308033), (322, 1251162), (356, 1131669), (396, 1017359), (414, 973126), (426, 945714), (462, 872022), (483, 834108), (497, 810612), (506, 796194), (534, 754446), (623, 646668), (639, 630476), (644, 625581), (693, 581348), (759, 530796), (781, 515844), (801, 502964), (828, 486563), (852, 472857), (924, 436011), (966, 417054), (979, 411516), (994, 405306), (1012, 398097), (1068, 377223), (1246, 323334), (1278, 315238), (1386, 290674), (1449, 278036), (1491, 270204), (1518, 265398), (1562, 257922), (1602, 251482), (1633, 246708), (1771, 227484), (1869, 215556), (1932, 208527), (1958, 205758), (1988, 202653), (2047, 196812), (2277, 176932), (2343, 171948), (2492, 161667), (2556, 157619), (2772, 145337), (2898, 139018), (2937, 137172), (2982, 135102), (3036, 132699), (3124, 128961), (3204, 125741), (3266, 123354), (3542, 113742), (3738, 107778), (3916, 102879), (4094, 98406), (4473, 90068), (4554, 88466), (4686, 85974), (4899, 82236), (5313, 75828), (5467, 73692), (5607, 71852), (5796, 69509), (5874, 68586), (5964, 67551), (6141, 65604), (6319, 63756), (6532, 61677), (6853, 58788), (7029, 57316), (7084, 56871), (7476, 53889), (8188, 49203), (8811, 45724), (8946, 45034), (9108, 44233), (9372, 42987), (9798, 41118), (10626, 37914), (10934, 36846), (11214, 35926), (11431, 35244), (11748, 34293), (12282, 32802), (12638, 31878), (13706, 29394), (14058, 28658), (14329, 28116), (14697, 27412), (15939, 25276), (16401, 24564), (17622, 22862), (17892, 22517), (17963, 22428), (18423, 21868), (18957, 21252), (19596, 20559)]