1914371712

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1432

約数の個数: 256

約数和(自身を含む): 6334934400

約数和(自身を除く): 4420562688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 88, 96, 99, 108, 111, 128, 132, 144, 148, 176, 192, 198, 216, 222, 264, 288, 296, 297, 333, 352, 384, 396, 407, 432, 444, 528, 576, 592, 594, 666, 704, 792, 814, 864, 888, 999, 1056, 1152, 1184, 1188, 1221, 1332, 1361, 1408, 1584, 1628, 1728, 1776, 1998, 2112, 2368, 2376, 2442, 2664, 2722, 3168, 3256, 3456, 3552, 3663, 3996, 4083, 4224, 4736, 4752, 4884, 5328, 5444, 6336, 6512, 7104, 7326, 7992, 8166, 9504, 9768, 10656, 10888, 10989, 12249, 12672, 13024, 14208, 14652, 14971, 15984, 16332, 19008, 19536, 21312, 21776, 21978, 24498, 26048, 29304, 29942, 31968, 32664, 36747, 38016, 39072, 42624, 43552, 43956, 44913, 48996, 50357, 52096, 58608, 59884, 63936, 65328, 73494, 78144, 87104, 87912, 89826, 97992, 100714, 117216, 119768, 127872, 130656, 134739, 146988, 151071, 156288, 174208, 175824, 179652, 195984, 201428, 234432, 239536, 261312, 269478, 293976, 302142, 351648, 359304, 391968, 402856, 404217, 453213, 468864, 479072, 522624, 538956, 553927, 587952, 604284, 703296, 718608, 783936, 805712, 808434, 906426, 958144, 1077912, 1107854, 1175904, 1208568, 1359639, 1406592, 1437216, 1567872, 1611424, 1616868, 1661781, 1812852, 1916288, 2155824, 2215708, 2351808, 2417136, 2719278, 2874432, 3222848, 3233736, 3323562, 3625704, 4311648, 4431416, 4703616, 4834272, 4985343, 5438556, 5748864, 6445696, 6467472, 6647124, 7251408, 8623296, 8862832, 9668544, 9970686, 10877112, 12934944, 13294248, 14502816, 14956029, 17246592, 17725664, 19337088, 19941372, 21754224, 25869888, 26588496, 29005632, 29912058, 35451328, 39882744, 43508448, 51739776, 53176992, 58011264, 59824116, 70902656, 79765488, 87016896, 106353984, 119648232, 159530976, 174033792, 212707968, 239296464, 319061952, 478592928, 638123904, 957185856, 1914371712]

約数ペア:

[(1, 1914371712), (2, 957185856), (3, 638123904), (4, 478592928), (6, 319061952), (8, 239296464), (9, 212707968), (11, 174033792), (12, 159530976), (16, 119648232), (18, 106353984), (22, 87016896), (24, 79765488), (27, 70902656), (32, 59824116), (33, 58011264), (36, 53176992), (37, 51739776), (44, 43508448), (48, 39882744), (54, 35451328), (64, 29912058), (66, 29005632), (72, 26588496), (74, 25869888), (88, 21754224), (96, 19941372), (99, 19337088), (108, 17725664), (111, 17246592), (128, 14956029), (132, 14502816), (144, 13294248), (148, 12934944), (176, 10877112), (192, 9970686), (198, 9668544), (216, 8862832), (222, 8623296), (264, 7251408), (288, 6647124), (296, 6467472), (297, 6445696), (333, 5748864), (352, 5438556), (384, 4985343), (396, 4834272), (407, 4703616), (432, 4431416), (444, 4311648), (528, 3625704), (576, 3323562), (592, 3233736), (594, 3222848), (666, 2874432), (704, 2719278), (792, 2417136), (814, 2351808), (864, 2215708), (888, 2155824), (999, 1916288), (1056, 1812852), (1152, 1661781), (1184, 1616868), (1188, 1611424), (1221, 1567872), (1332, 1437216), (1361, 1406592), (1408, 1359639), (1584, 1208568), (1628, 1175904), (1728, 1107854), (1776, 1077912), (1998, 958144), (2112, 906426), (2368, 808434), (2376, 805712), (2442, 783936), (2664, 718608), (2722, 703296), (3168, 604284), (3256, 587952), (3456, 553927), (3552, 538956), (3663, 522624), (3996, 479072), (4083, 468864), (4224, 453213), (4736, 404217), (4752, 402856), (4884, 391968), (5328, 359304), (5444, 351648), (6336, 302142), (6512, 293976), (7104, 269478), (7326, 261312), (7992, 239536), (8166, 234432), (9504, 201428), (9768, 195984), (10656, 179652), (10888, 175824), (10989, 174208), (12249, 156288), (12672, 151071), (13024, 146988), (14208, 134739), (14652, 130656), (14971, 127872), (15984, 119768), (16332, 117216), (19008, 100714), (19536, 97992), (21312, 89826), (21776, 87912), (21978, 87104), (24498, 78144), (26048, 73494), (29304, 65328), (29942, 63936), (31968, 59884), (32664, 58608), (36747, 52096), (38016, 50357), (39072, 48996), (42624, 44913), (43552, 43956)]