348520128

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 1070481984

約数和(自身を除く): 721961856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 289, 352, 374, 408, 528, 544, 561, 571, 578, 704, 748, 816, 867, 1056, 1088, 1122, 1142, 1156, 1496, 1632, 1713, 1734, 2112, 2244, 2284, 2312, 2992, 3179, 3264, 3426, 3468, 4488, 4568, 4624, 5984, 6281, 6358, 6852, 6936, 8976, 9136, 9248, 9537, 9707, 11968, 12562, 12716, 13704, 13872, 17952, 18272, 18496, 18843, 19074, 19414, 25124, 25432, 27408, 27744, 29121, 35904, 36544, 37686, 38148, 38828, 50248, 50864, 54816, 55488, 58242, 75372, 76296, 77656, 100496, 101728, 106777, 109632, 116484, 150744, 152592, 155312, 165019, 200992, 203456, 213554, 232968, 301488, 305184, 310624, 320331, 330038, 401984, 427108, 465936, 495057, 602976, 610368, 621248, 640662, 660076, 854216, 931872, 990114, 1205952, 1281324, 1320152, 1708432, 1815209, 1863744, 1980228, 2562648, 2640304, 3416864, 3630418, 3960456, 5125296, 5280608, 5445627, 6833728, 7260836, 7920912, 10250592, 10561216, 10891254, 14521672, 15841824, 20501184, 21782508, 29043344, 31683648, 43565016, 58086688, 87130032, 116173376, 174260064, 348520128]

約数ペア:

[(1, 348520128), (2, 174260064), (3, 116173376), (4, 87130032), (6, 58086688), (8, 43565016), (11, 31683648), (12, 29043344), (16, 21782508), (17, 20501184), (22, 15841824), (24, 14521672), (32, 10891254), (33, 10561216), (34, 10250592), (44, 7920912), (48, 7260836), (51, 6833728), (64, 5445627), (66, 5280608), (68, 5125296), (88, 3960456), (96, 3630418), (102, 3416864), (132, 2640304), (136, 2562648), (176, 1980228), (187, 1863744), (192, 1815209), (204, 1708432), (264, 1320152), (272, 1281324), (289, 1205952), (352, 990114), (374, 931872), (408, 854216), (528, 660076), (544, 640662), (561, 621248), (571, 610368), (578, 602976), (704, 495057), (748, 465936), (816, 427108), (867, 401984), (1056, 330038), (1088, 320331), (1122, 310624), (1142, 305184), (1156, 301488), (1496, 232968), (1632, 213554), (1713, 203456), (1734, 200992), (2112, 165019), (2244, 155312), (2284, 152592), (2312, 150744), (2992, 116484), (3179, 109632), (3264, 106777), (3426, 101728), (3468, 100496), (4488, 77656), (4568, 76296), (4624, 75372), (5984, 58242), (6281, 55488), (6358, 54816), (6852, 50864), (6936, 50248), (8976, 38828), (9136, 38148), (9248, 37686), (9537, 36544), (9707, 35904), (11968, 29121), (12562, 27744), (12716, 27408), (13704, 25432), (13872, 25124), (17952, 19414), (18272, 19074), (18496, 18843)]