1609291264

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 160

約数和(自身を含む): 3963871296

約数和(自身を除く): 2354580032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 128, 136, 224, 238, 244, 256, 272, 427, 433, 448, 476, 488, 512, 544, 854, 866, 896, 952, 976, 1037, 1088, 1708, 1732, 1792, 1904, 1952, 2074, 2176, 3031, 3416, 3464, 3584, 3808, 3904, 4148, 4352, 6062, 6832, 6928, 7259, 7361, 7616, 7808, 8296, 8704, 12124, 13664, 13856, 14518, 14722, 15232, 15616, 16592, 24248, 26413, 27328, 27712, 29036, 29444, 30464, 31232, 33184, 48496, 51527, 52826, 54656, 55424, 58072, 58888, 60928, 66368, 96992, 103054, 105652, 109312, 110848, 116144, 117776, 132736, 184891, 193984, 206108, 211304, 218624, 221696, 232288, 235552, 265472, 369782, 387968, 412216, 422608, 449021, 464576, 471104, 530944, 739564, 775936, 824432, 845216, 898042, 929152, 942208, 1479128, 1551872, 1648864, 1690432, 1796084, 1858304, 1884416, 2958256, 3143147, 3297728, 3380864, 3592168, 3716608, 3768832, 5916512, 6286294, 6595456, 6761728, 7184336, 11833024, 12572588, 13190912, 13523456, 14368672, 23666048, 25145176, 26381824, 28737344, 47332096, 50290352, 57474688, 94664192, 100580704, 114949376, 201161408, 229898752, 402322816, 804645632, 1609291264]

約数ペア:

[(1, 1609291264), (2, 804645632), (4, 402322816), (7, 229898752), (8, 201161408), (14, 114949376), (16, 100580704), (17, 94664192), (28, 57474688), (32, 50290352), (34, 47332096), (56, 28737344), (61, 26381824), (64, 25145176), (68, 23666048), (112, 14368672), (119, 13523456), (122, 13190912), (128, 12572588), (136, 11833024), (224, 7184336), (238, 6761728), (244, 6595456), (256, 6286294), (272, 5916512), (427, 3768832), (433, 3716608), (448, 3592168), (476, 3380864), (488, 3297728), (512, 3143147), (544, 2958256), (854, 1884416), (866, 1858304), (896, 1796084), (952, 1690432), (976, 1648864), (1037, 1551872), (1088, 1479128), (1708, 942208), (1732, 929152), (1792, 898042), (1904, 845216), (1952, 824432), (2074, 775936), (2176, 739564), (3031, 530944), (3416, 471104), (3464, 464576), (3584, 449021), (3808, 422608), (3904, 412216), (4148, 387968), (4352, 369782), (6062, 265472), (6832, 235552), (6928, 232288), (7259, 221696), (7361, 218624), (7616, 211304), (7808, 206108), (8296, 193984), (8704, 184891), (12124, 132736), (13664, 117776), (13856, 116144), (14518, 110848), (14722, 109312), (15232, 105652), (15616, 103054), (16592, 96992), (24248, 66368), (26413, 60928), (27328, 58888), (27712, 58072), (29036, 55424), (29444, 54656), (30464, 52826), (31232, 51527), (33184, 48496)]