680631744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1118

約数の個数: 112

約数和(自身を含む): 1947123360

約数和(自身を除く): 1266491616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 389, 416, 624, 701, 778, 832, 1167, 1248, 1402, 1556, 2103, 2334, 2496, 2804, 3112, 4206, 4668, 5057, 5608, 6224, 8412, 9113, 9336, 10114, 11216, 12448, 15171, 16824, 18226, 18672, 20228, 22432, 24896, 27339, 30342, 33648, 36452, 37344, 40456, 44864, 54678, 60684, 67296, 72904, 74688, 80912, 109356, 121368, 134592, 145808, 161824, 218712, 242736, 272689, 291616, 323648, 437424, 485472, 545378, 583232, 818067, 874848, 970944, 1090756, 1636134, 1749696, 2181512, 3272268, 3544957, 4363024, 6544536, 7089914, 8726048, 10634871, 13089072, 14179828, 17452096, 21269742, 26178144, 28359656, 42539484, 52356288, 56719312, 85078968, 113438624, 170157936, 226877248, 340315872, 680631744]

約数ペア:

[(1, 680631744), (2, 340315872), (3, 226877248), (4, 170157936), (6, 113438624), (8, 85078968), (12, 56719312), (13, 52356288), (16, 42539484), (24, 28359656), (26, 26178144), (32, 21269742), (39, 17452096), (48, 14179828), (52, 13089072), (64, 10634871), (78, 8726048), (96, 7089914), (104, 6544536), (156, 4363024), (192, 3544957), (208, 3272268), (312, 2181512), (389, 1749696), (416, 1636134), (624, 1090756), (701, 970944), (778, 874848), (832, 818067), (1167, 583232), (1248, 545378), (1402, 485472), (1556, 437424), (2103, 323648), (2334, 291616), (2496, 272689), (2804, 242736), (3112, 218712), (4206, 161824), (4668, 145808), (5057, 134592), (5608, 121368), (6224, 109356), (8412, 80912), (9113, 74688), (9336, 72904), (10114, 67296), (11216, 60684), (12448, 54678), (15171, 44864), (16824, 40456), (18226, 37344), (18672, 36452), (20228, 33648), (22432, 30342), (24896, 27339)]