1566306992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 3380712192

約数和(自身を除く): 1814405200

約数列:

[1, 2, 4, 8, 16, 23, 31, 43, 46, 62, 86, 92, 103, 124, 172, 184, 206, 248, 344, 368, 412, 496, 688, 713, 824, 961, 989, 1333, 1426, 1648, 1922, 1978, 2369, 2666, 2852, 3193, 3844, 3956, 4429, 4738, 5332, 5704, 6386, 7688, 7912, 8858, 9476, 10664, 11408, 12772, 15376, 15824, 17716, 18952, 21328, 22103, 25544, 30659, 35432, 37904, 41323, 44206, 51088, 61318, 70864, 73439, 82646, 88412, 98983, 101867, 122636, 137299, 146878, 165292, 176824, 197966, 203734, 245272, 274598, 293756, 330584, 353648, 395932, 407468, 490544, 549196, 587512, 661168, 791864, 814936, 950429, 1098392, 1175024, 1583728, 1629872, 1900858, 2196784, 2276609, 3157877, 3801716, 4256269, 4553218, 6315754, 7603432, 8512538, 9106436, 12631508, 15206864, 17025076, 18212872, 25263016, 34050152, 36425744, 50526032, 68100304, 97894187, 195788374, 391576748, 783153496, 1566306992]

約数ペア:

[(1, 1566306992), (2, 783153496), (4, 391576748), (8, 195788374), (16, 97894187), (23, 68100304), (31, 50526032), (43, 36425744), (46, 34050152), (62, 25263016), (86, 18212872), (92, 17025076), (103, 15206864), (124, 12631508), (172, 9106436), (184, 8512538), (206, 7603432), (248, 6315754), (344, 4553218), (368, 4256269), (412, 3801716), (496, 3157877), (688, 2276609), (713, 2196784), (824, 1900858), (961, 1629872), (989, 1583728), (1333, 1175024), (1426, 1098392), (1648, 950429), (1922, 814936), (1978, 791864), (2369, 661168), (2666, 587512), (2852, 549196), (3193, 490544), (3844, 407468), (3956, 395932), (4429, 353648), (4738, 330584), (5332, 293756), (5704, 274598), (6386, 245272), (7688, 203734), (7912, 197966), (8858, 176824), (9476, 165292), (10664, 146878), (11408, 137299), (12772, 122636), (15376, 101867), (15824, 98983), (17716, 88412), (18952, 82646), (21328, 73439), (22103, 70864), (25544, 61318), (30659, 51088), (35432, 44206), (37904, 41323)]