64731024

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 194407200

約数和(自身を除く): 129676176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 401, 456, 472, 531, 684, 708, 802, 912, 944, 1062, 1121, 1203, 1368, 1416, 1604, 2124, 2242, 2406, 2736, 2832, 3208, 3363, 3609, 4248, 4484, 4812, 6416, 6726, 7218, 7619, 8496, 8968, 9624, 10089, 13452, 14436, 15238, 17936, 19248, 20178, 22857, 23659, 26904, 28872, 30476, 40356, 45714, 47318, 53808, 57744, 60952, 68571, 70977, 80712, 91428, 94636, 121904, 137142, 141954, 161424, 182856, 189272, 212931, 274284, 283908, 365712, 378544, 425862, 449521, 548568, 567816, 851724, 899042, 1097136, 1135632, 1348563, 1703448, 1798084, 2697126, 3406896, 3596168, 4045689, 5394252, 7192336, 8091378, 10788504, 16182756, 21577008, 32365512, 64731024]

約数ペア:

[(1, 64731024), (2, 32365512), (3, 21577008), (4, 16182756), (6, 10788504), (8, 8091378), (9, 7192336), (12, 5394252), (16, 4045689), (18, 3596168), (19, 3406896), (24, 2697126), (36, 1798084), (38, 1703448), (48, 1348563), (57, 1135632), (59, 1097136), (72, 899042), (76, 851724), (114, 567816), (118, 548568), (144, 449521), (152, 425862), (171, 378544), (177, 365712), (228, 283908), (236, 274284), (304, 212931), (342, 189272), (354, 182856), (401, 161424), (456, 141954), (472, 137142), (531, 121904), (684, 94636), (708, 91428), (802, 80712), (912, 70977), (944, 68571), (1062, 60952), (1121, 57744), (1203, 53808), (1368, 47318), (1416, 45714), (1604, 40356), (2124, 30476), (2242, 28872), (2406, 26904), (2736, 23659), (2832, 22857), (3208, 20178), (3363, 19248), (3609, 17936), (4248, 15238), (4484, 14436), (4812, 13452), (6416, 10089), (6726, 9624), (7218, 8968), (7619, 8496)]