697137792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 2004912000

約数和(自身を除く): 1307774208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 359, 384, 389, 416, 624, 718, 778, 832, 1077, 1167, 1248, 1436, 1556, 1664, 2154, 2334, 2496, 2872, 3112, 4308, 4667, 4668, 4992, 5057, 5744, 6224, 8616, 9334, 9336, 10114, 11488, 12448, 14001, 15171, 17232, 18668, 18672, 20228, 22976, 24896, 28002, 30342, 34464, 37336, 37344, 40456, 45952, 49792, 56004, 60684, 68928, 74672, 74688, 80912, 112008, 121368, 137856, 139651, 149344, 149376, 161824, 224016, 242736, 279302, 298688, 323648, 418953, 448032, 485472, 558604, 597376, 647296, 837906, 896064, 970944, 1117208, 1675812, 1792128, 1815463, 1941888, 2234416, 3351624, 3630926, 4468832, 5446389, 6703248, 7261852, 8937664, 10892778, 13406496, 14523704, 17875328, 21785556, 26812992, 29047408, 43571112, 53625984, 58094816, 87142224, 116189632, 174284448, 232379264, 348568896, 697137792]

約数ペア:

[(1, 697137792), (2, 348568896), (3, 232379264), (4, 174284448), (6, 116189632), (8, 87142224), (12, 58094816), (13, 53625984), (16, 43571112), (24, 29047408), (26, 26812992), (32, 21785556), (39, 17875328), (48, 14523704), (52, 13406496), (64, 10892778), (78, 8937664), (96, 7261852), (104, 6703248), (128, 5446389), (156, 4468832), (192, 3630926), (208, 3351624), (312, 2234416), (359, 1941888), (384, 1815463), (389, 1792128), (416, 1675812), (624, 1117208), (718, 970944), (778, 896064), (832, 837906), (1077, 647296), (1167, 597376), (1248, 558604), (1436, 485472), (1556, 448032), (1664, 418953), (2154, 323648), (2334, 298688), (2496, 279302), (2872, 242736), (3112, 224016), (4308, 161824), (4667, 149376), (4668, 149344), (4992, 139651), (5057, 137856), (5744, 121368), (6224, 112008), (8616, 80912), (9334, 74688), (9336, 74672), (10114, 68928), (11488, 60684), (12448, 56004), (14001, 49792), (15171, 45952), (17232, 40456), (18668, 37344), (18672, 37336), (20228, 34464), (22976, 30342), (24896, 28002)]