78613245648

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{21803}}^1$

素因数の和:21911

約数の個数: 240

約数和(自身を含む): 260095555200

約数和(自身を除く): 181482309552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 73, 84, 98, 112, 126, 144, 146, 147, 168, 196, 219, 252, 292, 294, 336, 343, 392, 438, 441, 504, 511, 584, 588, 657, 686, 784, 876, 882, 1008, 1022, 1029, 1168, 1176, 1314, 1372, 1533, 1752, 1764, 2044, 2058, 2352, 2628, 2744, 3066, 3087, 3504, 3528, 3577, 4088, 4116, 4599, 5256, 5488, 6132, 6174, 7056, 7154, 8176, 8232, 9198, 10512, 10731, 12264, 12348, 14308, 16464, 18396, 21462, 21803, 24528, 24696, 25039, 28616, 32193, 36792, 42924, 43606, 49392, 50078, 57232, 64386, 65409, 73584, 75117, 85848, 87212, 100156, 128772, 130818, 150234, 152621, 171696, 174424, 196227, 200312, 225351, 257544, 261636, 300468, 305242, 348848, 392454, 400624, 450702, 457863, 515088, 523272, 600936, 610484, 784908, 901404, 915726, 1046544, 1068347, 1201872, 1220968, 1373589, 1569816, 1591619, 1802808, 1831452, 2136694, 2441936, 2747178, 3139632, 3183238, 3205041, 3605616, 3662904, 4273388, 4774857, 5494356, 6366476, 6410082, 7325808, 7478429, 8546776, 9549714, 9615123, 10988712, 11141333, 12732952, 12820164, 14324571, 14956858, 17093552, 19099428, 19230246, 21977424, 22282666, 22435287, 25465904, 25640328, 28649142, 29913716, 33423999, 38198856, 38460492, 44565332, 44870574, 51280656, 57298284, 59827432, 66847998, 67305861, 76397712, 76920984, 77989331, 89130664, 89741148, 100271997, 114596568, 119654864, 133695996, 134611722, 153841968, 155978662, 178261328, 179482296, 200543994, 229193136, 233967993, 267391992, 269223444, 311957324, 358964592, 401087988, 467935986, 534783984, 538446888, 545925317, 623914648, 701903979, 802175976, 935871972, 1076893776, 1091850634, 1247829296, 1403807958, 1604351952, 1637775951, 1871743944, 2183701268, 2807615916, 3275551902, 3743487888, 4367402536, 4913327853, 5615231832, 6551103804, 8734805072, 9826655706, 11230463664, 13102207608, 19653311412, 26204415216, 39306622824, 78613245648]

約数ペア:

[(1, 78613245648), (2, 39306622824), (3, 26204415216), (4, 19653311412), (6, 13102207608), (7, 11230463664), (8, 9826655706), (9, 8734805072), (12, 6551103804), (14, 5615231832), (16, 4913327853), (18, 4367402536), (21, 3743487888), (24, 3275551902), (28, 2807615916), (36, 2183701268), (42, 1871743944), (48, 1637775951), (49, 1604351952), (56, 1403807958), (63, 1247829296), (72, 1091850634), (73, 1076893776), (84, 935871972), (98, 802175976), (112, 701903979), (126, 623914648), (144, 545925317), (146, 538446888), (147, 534783984), (168, 467935986), (196, 401087988), (219, 358964592), (252, 311957324), (292, 269223444), (294, 267391992), (336, 233967993), (343, 229193136), (392, 200543994), (438, 179482296), (441, 178261328), (504, 155978662), (511, 153841968), (584, 134611722), (588, 133695996), (657, 119654864), (686, 114596568), (784, 100271997), (876, 89741148), (882, 89130664), (1008, 77989331), (1022, 76920984), (1029, 76397712), (1168, 67305861), (1176, 66847998), (1314, 59827432), (1372, 57298284), (1533, 51280656), (1752, 44870574), (1764, 44565332), (2044, 38460492), (2058, 38198856), (2352, 33423999), (2628, 29913716), (2744, 28649142), (3066, 25640328), (3087, 25465904), (3504, 22435287), (3528, 22282666), (3577, 21977424), (4088, 19230246), (4116, 19099428), (4599, 17093552), (5256, 14956858), (5488, 14324571), (6132, 12820164), (6174, 12732952), (7056, 11141333), (7154, 10988712), (8176, 9615123), (8232, 9549714), (9198, 8546776), (10512, 7478429), (10731, 7325808), (12264, 6410082), (12348, 6366476), (14308, 5494356), (16464, 4774857), (18396, 4273388), (21462, 3662904), (21803, 3605616), (24528, 3205041), (24696, 3183238), (25039, 3139632), (28616, 2747178), (32193, 2441936), (36792, 2136694), (42924, 1831452), (43606, 1802808), (49392, 1591619), (50078, 1569816), (57232, 1373589), (64386, 1220968), (65409, 1201872), (73584, 1068347), (75117, 1046544), (85848, 915726), (87212, 901404), (100156, 784908), (128772, 610484), (130818, 600936), (150234, 523272), (152621, 515088), (171696, 457863), (174424, 450702), (196227, 400624), (200312, 392454), (225351, 348848), (257544, 305242), (261636, 300468)]