1023263164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{9203}}^1$

素因数の和:9263

約数の個数: 72

約数和(自身を含む): 2356518528

約数和(自身を除く): 1333255364

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 722, 836, 1444, 1463, 2527, 2926, 3971, 5054, 5852, 7942, 9203, 10108, 15884, 18406, 27797, 36812, 55594, 64421, 101233, 111188, 128842, 174857, 202466, 257684, 349714, 404932, 699428, 708631, 1223999, 1417262, 1923427, 2447998, 2834524, 3322283, 3846854, 4895996, 6644566, 7693708, 13289132, 13463989, 23255981, 26927978, 36545113, 46511962, 53855956, 73090226, 93023924, 146180452, 255815791, 511631582, 1023263164]

約数ペア:

[(1, 1023263164), (2, 511631582), (4, 255815791), (7, 146180452), (11, 93023924), (14, 73090226), (19, 53855956), (22, 46511962), (28, 36545113), (38, 26927978), (44, 23255981), (76, 13463989), (77, 13289132), (133, 7693708), (154, 6644566), (209, 4895996), (266, 3846854), (308, 3322283), (361, 2834524), (418, 2447998), (532, 1923427), (722, 1417262), (836, 1223999), (1444, 708631), (1463, 699428), (2527, 404932), (2926, 349714), (3971, 257684), (5054, 202466), (5852, 174857), (7942, 128842), (9203, 111188), (10108, 101233), (15884, 64421), (18406, 55594), (27797, 36812)]