349239912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 1128038400

約数和(自身を除く): 778798488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 67, 69, 71, 76, 84, 92, 114, 133, 134, 138, 142, 152, 161, 168, 184, 201, 213, 228, 266, 268, 276, 284, 322, 399, 402, 426, 437, 456, 469, 483, 497, 532, 536, 552, 568, 644, 798, 804, 852, 874, 938, 966, 994, 1064, 1273, 1288, 1311, 1349, 1407, 1491, 1541, 1596, 1608, 1633, 1704, 1748, 1876, 1932, 1988, 2546, 2622, 2698, 2814, 2982, 3059, 3082, 3192, 3266, 3496, 3752, 3819, 3864, 3976, 4047, 4623, 4757, 4899, 5092, 5244, 5396, 5628, 5964, 6118, 6164, 6532, 7638, 8094, 8911, 9177, 9246, 9443, 9514, 9798, 10184, 10488, 10787, 10792, 11256, 11431, 11928, 12236, 12328, 13064, 14271, 15276, 16188, 17822, 18354, 18492, 18886, 19028, 19596, 21574, 22862, 24472, 26733, 28329, 28542, 29279, 30552, 31027, 32361, 32376, 33299, 34293, 35644, 36708, 36984, 37772, 38056, 39192, 43148, 45724, 53466, 56658, 57084, 58558, 62054, 64722, 66598, 68586, 71288, 73416, 75544, 86296, 87837, 90383, 91448, 93081, 99897, 106932, 109411, 113316, 114168, 117116, 124108, 129444, 133196, 137172, 175674, 180766, 186162, 199794, 204953, 213864, 217189, 218822, 226632, 234232, 248216, 258888, 266392, 271149, 274344, 328233, 351348, 361532, 372324, 399588, 409906, 434378, 437644, 542298, 614859, 632681, 651567, 656466, 702696, 723064, 744648, 765877, 799176, 819812, 868756, 875288, 1084596, 1229718, 1265362, 1303134, 1312932, 1531754, 1639624, 1737512, 1898043, 2078809, 2169192, 2297631, 2459436, 2530724, 2606268, 2625864, 3063508, 3796086, 4157618, 4595262, 4918872, 5061448, 5212536, 6127016, 6236427, 7592172, 8315236, 9190524, 12472854, 14551663, 15184344, 16630472, 18381048, 24945708, 29103326, 43654989, 49891416, 58206652, 87309978, 116413304, 174619956, 349239912]

約数ペア:

[(1, 349239912), (2, 174619956), (3, 116413304), (4, 87309978), (6, 58206652), (7, 49891416), (8, 43654989), (12, 29103326), (14, 24945708), (19, 18381048), (21, 16630472), (23, 15184344), (24, 14551663), (28, 12472854), (38, 9190524), (42, 8315236), (46, 7592172), (56, 6236427), (57, 6127016), (67, 5212536), (69, 5061448), (71, 4918872), (76, 4595262), (84, 4157618), (92, 3796086), (114, 3063508), (133, 2625864), (134, 2606268), (138, 2530724), (142, 2459436), (152, 2297631), (161, 2169192), (168, 2078809), (184, 1898043), (201, 1737512), (213, 1639624), (228, 1531754), (266, 1312932), (268, 1303134), (276, 1265362), (284, 1229718), (322, 1084596), (399, 875288), (402, 868756), (426, 819812), (437, 799176), (456, 765877), (469, 744648), (483, 723064), (497, 702696), (532, 656466), (536, 651567), (552, 632681), (568, 614859), (644, 542298), (798, 437644), (804, 434378), (852, 409906), (874, 399588), (938, 372324), (966, 361532), (994, 351348), (1064, 328233), (1273, 274344), (1288, 271149), (1311, 266392), (1349, 258888), (1407, 248216), (1491, 234232), (1541, 226632), (1596, 218822), (1608, 217189), (1633, 213864), (1704, 204953), (1748, 199794), (1876, 186162), (1932, 180766), (1988, 175674), (2546, 137172), (2622, 133196), (2698, 129444), (2814, 124108), (2982, 117116), (3059, 114168), (3082, 113316), (3192, 109411), (3266, 106932), (3496, 99897), (3752, 93081), (3819, 91448), (3864, 90383), (3976, 87837), (4047, 86296), (4623, 75544), (4757, 73416), (4899, 71288), (5092, 68586), (5244, 66598), (5396, 64722), (5628, 62054), (5964, 58558), (6118, 57084), (6164, 56658), (6532, 53466), (7638, 45724), (8094, 43148), (8911, 39192), (9177, 38056), (9246, 37772), (9443, 36984), (9514, 36708), (9798, 35644), (10184, 34293), (10488, 33299), (10787, 32376), (10792, 32361), (11256, 31027), (11431, 30552), (11928, 29279), (12236, 28542), (12328, 28329), (13064, 26733), (14271, 24472), (15276, 22862), (16188, 21574), (17822, 19596), (18354, 19028), (18492, 18886)]