1208177568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1187

約数の個数: 144

約数和(自身を含む): 3713332896

約数和(自身を除く): 2505155328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 467, 468, 624, 691, 934, 936, 1248, 1382, 1401, 1868, 1872, 2073, 2764, 2802, 3736, 3744, 4146, 4203, 5528, 5604, 6071, 6219, 7472, 8292, 8406, 8983, 11056, 11208, 12142, 12438, 14944, 16584, 16812, 17966, 18213, 22112, 22416, 24284, 24876, 26949, 33168, 33624, 35932, 36426, 44832, 48568, 49752, 53898, 54639, 66336, 67248, 71864, 72852, 80847, 97136, 99504, 107796, 109278, 134496, 143728, 145704, 161694, 194272, 199008, 215592, 218556, 287456, 291408, 322697, 323388, 431184, 437112, 582816, 645394, 646776, 862368, 874224, 968091, 1290788, 1293552, 1748448, 1936182, 2581576, 2587104, 2904273, 3872364, 4195061, 5163152, 5808546, 7744728, 8390122, 10326304, 11617092, 12585183, 15489456, 16780244, 23234184, 25170366, 30978912, 33560488, 37755549, 46468368, 50340732, 67120976, 75511098, 92936736, 100681464, 134241952, 151022196, 201362928, 302044392, 402725856, 604088784, 1208177568]

約数ペア:

[(1, 1208177568), (2, 604088784), (3, 402725856), (4, 302044392), (6, 201362928), (8, 151022196), (9, 134241952), (12, 100681464), (13, 92936736), (16, 75511098), (18, 67120976), (24, 50340732), (26, 46468368), (32, 37755549), (36, 33560488), (39, 30978912), (48, 25170366), (52, 23234184), (72, 16780244), (78, 15489456), (96, 12585183), (104, 11617092), (117, 10326304), (144, 8390122), (156, 7744728), (208, 5808546), (234, 5163152), (288, 4195061), (312, 3872364), (416, 2904273), (467, 2587104), (468, 2581576), (624, 1936182), (691, 1748448), (934, 1293552), (936, 1290788), (1248, 968091), (1382, 874224), (1401, 862368), (1868, 646776), (1872, 645394), (2073, 582816), (2764, 437112), (2802, 431184), (3736, 323388), (3744, 322697), (4146, 291408), (4203, 287456), (5528, 218556), (5604, 215592), (6071, 199008), (6219, 194272), (7472, 161694), (8292, 145704), (8406, 143728), (8983, 134496), (11056, 109278), (11208, 107796), (12142, 99504), (12438, 97136), (14944, 80847), (16584, 72852), (16812, 71864), (17966, 67248), (18213, 66336), (22112, 54639), (22416, 53898), (24284, 49752), (24876, 48568), (26949, 44832), (33168, 36426), (33624, 35932)]