7125890268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 216

約数和(自身を含む): 20899683840

約数和(自身を除く): 13773793572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 49, 62, 69, 84, 92, 93, 98, 124, 138, 147, 161, 186, 196, 217, 276, 294, 322, 372, 434, 483, 529, 588, 644, 651, 713, 739, 868, 966, 1058, 1127, 1302, 1426, 1478, 1519, 1587, 1932, 2116, 2139, 2217, 2254, 2604, 2852, 2956, 3038, 3174, 3381, 3703, 4278, 4434, 4508, 4557, 4991, 5173, 6076, 6348, 6762, 7406, 8556, 8868, 9114, 9982, 10346, 11109, 13524, 14812, 14973, 15519, 16399, 16997, 18228, 19964, 20692, 22218, 22909, 25921, 29946, 31038, 32798, 33994, 34937, 36211, 44436, 45818, 49197, 50991, 51842, 59892, 62076, 65596, 67988, 68727, 69874, 72422, 77763, 91636, 98394, 101982, 103684, 104811, 108633, 114793, 118979, 137454, 139748, 144844, 155526, 160363, 196788, 203964, 209622, 217266, 229586, 237958, 274908, 311052, 320726, 344379, 356937, 390931, 419244, 434532, 459172, 475916, 481089, 526907, 641452, 688758, 713874, 781862, 803551, 832853, 962178, 1053814, 1122541, 1172793, 1377516, 1427748, 1563724, 1580721, 1607102, 1665706, 1924356, 2107628, 2245082, 2345586, 2410653, 2498559, 2736517, 3161442, 3214204, 3331412, 3367623, 3688349, 4490164, 4691172, 4821306, 4997118, 5473034, 6322884, 6735246, 7376698, 8209551, 9642612, 9994236, 10946068, 11065047, 12118861, 13470492, 14753396, 16419102, 19155619, 22130094, 24237722, 25818443, 32838204, 36356583, 38311238, 44260188, 48475444, 51636886, 57466857, 72713166, 76622476, 77455329, 84832027, 103273772, 114933714, 145426332, 154910658, 169664054, 229867428, 254496081, 309821316, 339328108, 508992162, 593824189, 1017984324, 1187648378, 1781472567, 2375296756, 3562945134, 7125890268]

約数ペア:

[(1, 7125890268), (2, 3562945134), (3, 2375296756), (4, 1781472567), (6, 1187648378), (7, 1017984324), (12, 593824189), (14, 508992162), (21, 339328108), (23, 309821316), (28, 254496081), (31, 229867428), (42, 169664054), (46, 154910658), (49, 145426332), (62, 114933714), (69, 103273772), (84, 84832027), (92, 77455329), (93, 76622476), (98, 72713166), (124, 57466857), (138, 51636886), (147, 48475444), (161, 44260188), (186, 38311238), (196, 36356583), (217, 32838204), (276, 25818443), (294, 24237722), (322, 22130094), (372, 19155619), (434, 16419102), (483, 14753396), (529, 13470492), (588, 12118861), (644, 11065047), (651, 10946068), (713, 9994236), (739, 9642612), (868, 8209551), (966, 7376698), (1058, 6735246), (1127, 6322884), (1302, 5473034), (1426, 4997118), (1478, 4821306), (1519, 4691172), (1587, 4490164), (1932, 3688349), (2116, 3367623), (2139, 3331412), (2217, 3214204), (2254, 3161442), (2604, 2736517), (2852, 2498559), (2956, 2410653), (3038, 2345586), (3174, 2245082), (3381, 2107628), (3703, 1924356), (4278, 1665706), (4434, 1607102), (4508, 1580721), (4557, 1563724), (4991, 1427748), (5173, 1377516), (6076, 1172793), (6348, 1122541), (6762, 1053814), (7406, 962178), (8556, 832853), (8868, 803551), (9114, 781862), (9982, 713874), (10346, 688758), (11109, 641452), (13524, 526907), (14812, 481089), (14973, 475916), (15519, 459172), (16399, 434532), (16997, 419244), (18228, 390931), (19964, 356937), (20692, 344379), (22218, 320726), (22909, 311052), (25921, 274908), (29946, 237958), (31038, 229586), (32798, 217266), (33994, 209622), (34937, 203964), (36211, 196788), (44436, 160363), (45818, 155526), (49197, 144844), (50991, 139748), (51842, 137454), (59892, 118979), (62076, 114793), (65596, 108633), (67988, 104811), (68727, 103684), (69874, 101982), (72422, 98394), (77763, 91636)]