1925524328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2179

約数の個数: 128

約数和(自身を含む): 4700989440

約数和(自身を除く): 2775465112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 41, 52, 56, 62, 82, 91, 104, 124, 164, 182, 217, 248, 287, 328, 364, 403, 434, 533, 574, 728, 806, 868, 1066, 1148, 1271, 1612, 1736, 2081, 2132, 2296, 2542, 2821, 3224, 3731, 4162, 4264, 5084, 5642, 7462, 8324, 8897, 10168, 11284, 14567, 14924, 16523, 16648, 17794, 22568, 27053, 29134, 29848, 33046, 35588, 54106, 58268, 64511, 66092, 71176, 85321, 108212, 115661, 116536, 129022, 132184, 170642, 189371, 216424, 231322, 258044, 341284, 378742, 451577, 462644, 516088, 597247, 682568, 757484, 838643, 903154, 925288, 1109173, 1194494, 1514968, 1677286, 1806308, 2218346, 2388988, 2644951, 3354572, 3612616, 4436692, 4777976, 5289902, 5870501, 6709144, 7764211, 8873384, 10579804, 11741002, 15528422, 18514657, 21159608, 23482004, 31056844, 34384363, 37029314, 46964008, 62113688, 68768726, 74058628, 137537452, 148117256, 240690541, 275074904, 481381082, 962762164, 1925524328]

約数ペア:

[(1, 1925524328), (2, 962762164), (4, 481381082), (7, 275074904), (8, 240690541), (13, 148117256), (14, 137537452), (26, 74058628), (28, 68768726), (31, 62113688), (41, 46964008), (52, 37029314), (56, 34384363), (62, 31056844), (82, 23482004), (91, 21159608), (104, 18514657), (124, 15528422), (164, 11741002), (182, 10579804), (217, 8873384), (248, 7764211), (287, 6709144), (328, 5870501), (364, 5289902), (403, 4777976), (434, 4436692), (533, 3612616), (574, 3354572), (728, 2644951), (806, 2388988), (868, 2218346), (1066, 1806308), (1148, 1677286), (1271, 1514968), (1612, 1194494), (1736, 1109173), (2081, 925288), (2132, 903154), (2296, 838643), (2542, 757484), (2821, 682568), (3224, 597247), (3731, 516088), (4162, 462644), (4264, 451577), (5084, 378742), (5642, 341284), (7462, 258044), (8324, 231322), (8897, 216424), (10168, 189371), (11284, 170642), (14567, 132184), (14924, 129022), (16523, 116536), (16648, 115661), (17794, 108212), (22568, 85321), (27053, 71176), (29134, 66092), (29848, 64511), (33046, 58268), (35588, 54106)]