316496376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 1105920000

約数和(自身を除く): 789423624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 54, 56, 57, 63, 69, 72, 76, 84, 92, 108, 114, 126, 133, 138, 152, 161, 168, 171, 184, 189, 207, 216, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 456, 479, 483, 504, 513, 532, 552, 621, 644, 684, 756, 798, 828, 874, 958, 966, 1026, 1064, 1197, 1242, 1288, 1311, 1368, 1437, 1449, 1512, 1596, 1656, 1748, 1916, 1932, 2052, 2394, 2484, 2622, 2874, 2898, 3059, 3192, 3353, 3496, 3591, 3832, 3864, 3933, 4104, 4311, 4347, 4788, 4968, 5244, 5748, 5796, 6118, 6706, 7182, 7866, 8622, 8694, 9101, 9177, 9576, 10059, 10488, 11017, 11496, 11592, 11799, 12236, 12933, 13412, 14364, 15732, 17244, 17388, 18202, 18354, 20118, 22034, 23598, 24472, 25866, 26824, 27303, 27531, 28728, 30177, 31464, 33051, 34488, 34776, 36404, 36708, 40236, 44068, 47196, 51732, 54606, 55062, 60354, 63707, 66102, 72808, 73416, 77119, 80472, 81909, 82593, 88136, 90531, 94392, 99153, 103464, 109212, 110124, 120708, 127414, 132204, 154238, 163818, 165186, 181062, 191121, 198306, 209323, 218424, 220248, 231357, 241416, 245727, 254828, 264408, 297459, 308476, 327636, 330372, 362124, 382242, 396612, 418646, 462714, 491454, 509656, 573363, 594918, 616952, 627969, 655272, 660744, 694071, 724248, 764484, 793224, 837292, 925428, 982908, 1146726, 1189836, 1255938, 1388142, 1465261, 1528968, 1674584, 1720089, 1850856, 1883907, 1965816, 2082213, 2293452, 2379672, 2511876, 2776284, 2930522, 3440178, 3767814, 4164426, 4395783, 4586904, 5023752, 5552568, 5651721, 5861044, 6880356, 7535628, 8328852, 8791566, 11303442, 11722088, 13187349, 13760712, 15071256, 16657704, 17583132, 22606884, 26374698, 35166264, 39562047, 45213768, 52749396, 79124094, 105498792, 158248188, 316496376]

約数ペア:

[(1, 316496376), (2, 158248188), (3, 105498792), (4, 79124094), (6, 52749396), (7, 45213768), (8, 39562047), (9, 35166264), (12, 26374698), (14, 22606884), (18, 17583132), (19, 16657704), (21, 15071256), (23, 13760712), (24, 13187349), (27, 11722088), (28, 11303442), (36, 8791566), (38, 8328852), (42, 7535628), (46, 6880356), (54, 5861044), (56, 5651721), (57, 5552568), (63, 5023752), (69, 4586904), (72, 4395783), (76, 4164426), (84, 3767814), (92, 3440178), (108, 2930522), (114, 2776284), (126, 2511876), (133, 2379672), (138, 2293452), (152, 2082213), (161, 1965816), (168, 1883907), (171, 1850856), (184, 1720089), (189, 1674584), (207, 1528968), (216, 1465261), (228, 1388142), (252, 1255938), (266, 1189836), (276, 1146726), (322, 982908), (342, 925428), (378, 837292), (399, 793224), (414, 764484), (437, 724248), (456, 694071), (479, 660744), (483, 655272), (504, 627969), (513, 616952), (532, 594918), (552, 573363), (621, 509656), (644, 491454), (684, 462714), (756, 418646), (798, 396612), (828, 382242), (874, 362124), (958, 330372), (966, 327636), (1026, 308476), (1064, 297459), (1197, 264408), (1242, 254828), (1288, 245727), (1311, 241416), (1368, 231357), (1437, 220248), (1449, 218424), (1512, 209323), (1596, 198306), (1656, 191121), (1748, 181062), (1916, 165186), (1932, 163818), (2052, 154238), (2394, 132204), (2484, 127414), (2622, 120708), (2874, 110124), (2898, 109212), (3059, 103464), (3192, 99153), (3353, 94392), (3496, 90531), (3591, 88136), (3832, 82593), (3864, 81909), (3933, 80472), (4104, 77119), (4311, 73416), (4347, 72808), (4788, 66102), (4968, 63707), (5244, 60354), (5748, 55062), (5796, 54606), (6118, 51732), (6706, 47196), (7182, 44068), (7866, 40236), (8622, 36708), (8694, 36404), (9101, 34776), (9177, 34488), (9576, 33051), (10059, 31464), (10488, 30177), (11017, 28728), (11496, 27531), (11592, 27303), (11799, 26824), (12236, 25866), (12933, 24472), (13412, 23598), (14364, 22034), (15732, 20118), (17244, 18354), (17388, 18202)]