768607944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 2248352640

約数和(自身を除く): 1479744696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 157, 169, 204, 213, 221, 284, 312, 314, 338, 408, 426, 442, 471, 507, 568, 628, 663, 676, 852, 884, 923, 942, 1014, 1207, 1256, 1326, 1352, 1704, 1768, 1846, 1884, 2028, 2041, 2414, 2652, 2669, 2769, 2873, 3621, 3692, 3768, 4056, 4082, 4828, 5304, 5338, 5538, 5746, 6123, 7242, 7384, 8007, 8164, 8619, 9656, 10676, 11076, 11147, 11492, 11999, 12246, 14484, 15691, 16014, 16328, 17238, 21352, 22152, 22294, 22984, 23998, 24492, 26533, 28968, 31382, 32028, 33441, 34476, 34697, 35997, 44588, 47073, 47996, 48984, 53066, 62764, 64056, 66882, 68952, 69394, 71994, 79599, 89176, 94146, 95992, 104091, 106132, 125528, 133764, 138788, 143988, 144911, 159198, 188292, 189499, 203983, 208182, 212264, 267528, 277576, 287976, 289822, 318396, 376584, 378998, 407966, 416364, 434733, 451061, 568497, 579644, 611949, 636792, 757996, 815932, 832728, 869466, 902122, 1136994, 1159288, 1223898, 1353183, 1515992, 1631864, 1738932, 1804244, 1883843, 2273988, 2447796, 2463487, 2706366, 3477864, 3608488, 3767686, 4547976, 4895592, 4926974, 5412732, 5651529, 7390461, 7535372, 9853948, 10825464, 11303058, 14780922, 15070744, 19707896, 22606116, 29561844, 32025331, 45212232, 59123688, 64050662, 96075993, 128101324, 192151986, 256202648, 384303972, 768607944]

約数ペア:

[(1, 768607944), (2, 384303972), (3, 256202648), (4, 192151986), (6, 128101324), (8, 96075993), (12, 64050662), (13, 59123688), (17, 45212232), (24, 32025331), (26, 29561844), (34, 22606116), (39, 19707896), (51, 15070744), (52, 14780922), (68, 11303058), (71, 10825464), (78, 9853948), (102, 7535372), (104, 7390461), (136, 5651529), (142, 5412732), (156, 4926974), (157, 4895592), (169, 4547976), (204, 3767686), (213, 3608488), (221, 3477864), (284, 2706366), (312, 2463487), (314, 2447796), (338, 2273988), (408, 1883843), (426, 1804244), (442, 1738932), (471, 1631864), (507, 1515992), (568, 1353183), (628, 1223898), (663, 1159288), (676, 1136994), (852, 902122), (884, 869466), (923, 832728), (942, 815932), (1014, 757996), (1207, 636792), (1256, 611949), (1326, 579644), (1352, 568497), (1704, 451061), (1768, 434733), (1846, 416364), (1884, 407966), (2028, 378998), (2041, 376584), (2414, 318396), (2652, 289822), (2669, 287976), (2769, 277576), (2873, 267528), (3621, 212264), (3692, 208182), (3768, 203983), (4056, 189499), (4082, 188292), (4828, 159198), (5304, 144911), (5338, 143988), (5538, 138788), (5746, 133764), (6123, 125528), (7242, 106132), (7384, 104091), (8007, 95992), (8164, 94146), (8619, 89176), (9656, 79599), (10676, 71994), (11076, 69394), (11147, 68952), (11492, 66882), (11999, 64056), (12246, 62764), (14484, 53066), (15691, 48984), (16014, 47996), (16328, 47073), (17238, 44588), (21352, 35997), (22152, 34697), (22294, 34476), (22984, 33441), (23998, 32028), (24492, 31382), (26533, 28968)]