1123422768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 3521962080

約数和(自身を除く): 2398539312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 67, 72, 78, 104, 106, 117, 134, 144, 156, 159, 169, 201, 208, 212, 234, 268, 312, 318, 338, 402, 424, 468, 477, 507, 536, 603, 624, 636, 676, 689, 804, 848, 871, 936, 954, 1014, 1072, 1206, 1272, 1352, 1378, 1521, 1608, 1742, 1872, 1908, 2028, 2067, 2197, 2412, 2544, 2613, 2704, 2756, 3042, 3216, 3484, 3551, 3816, 4056, 4134, 4394, 4824, 5226, 5512, 6084, 6201, 6591, 6968, 7102, 7632, 7839, 8112, 8268, 8788, 8957, 9648, 10452, 10653, 11024, 11323, 12168, 12402, 13182, 13936, 14204, 15678, 16536, 17576, 17914, 19773, 20904, 21306, 22646, 24336, 24804, 26364, 26871, 28408, 31356, 31959, 33072, 33969, 35152, 35828, 39546, 41808, 42612, 45292, 46163, 49608, 52728, 53742, 56816, 62712, 63918, 67938, 71656, 79092, 80613, 85224, 90584, 92326, 99216, 101907, 105456, 107484, 116441, 125424, 127836, 135876, 138489, 143312, 147199, 158184, 161226, 170448, 181168, 184652, 203814, 214968, 232882, 255672, 271752, 276978, 294398, 316368, 322452, 349323, 369304, 407628, 415467, 429936, 441597, 465764, 511344, 543504, 553956, 588796, 600119, 644904, 698646, 738608, 815256, 830934, 883194, 931528, 1047969, 1107912, 1177592, 1200238, 1289808, 1324791, 1397292, 1630512, 1661868, 1766388, 1800357, 1863056, 2095938, 2215824, 2355184, 2400476, 2649582, 2794584, 3323736, 3532776, 3600714, 4191876, 4800952, 5299164, 5401071, 5589168, 6647472, 7065552, 7201428, 7801547, 8383752, 9601904, 10598328, 10802142, 14402856, 15603094, 16767504, 21196656, 21604284, 23404641, 28805712, 31206188, 43208568, 46809282, 62412376, 70213923, 86417136, 93618564, 124824752, 140427846, 187237128, 280855692, 374474256, 561711384, 1123422768]

約数ペア:

[(1, 1123422768), (2, 561711384), (3, 374474256), (4, 280855692), (6, 187237128), (8, 140427846), (9, 124824752), (12, 93618564), (13, 86417136), (16, 70213923), (18, 62412376), (24, 46809282), (26, 43208568), (36, 31206188), (39, 28805712), (48, 23404641), (52, 21604284), (53, 21196656), (67, 16767504), (72, 15603094), (78, 14402856), (104, 10802142), (106, 10598328), (117, 9601904), (134, 8383752), (144, 7801547), (156, 7201428), (159, 7065552), (169, 6647472), (201, 5589168), (208, 5401071), (212, 5299164), (234, 4800952), (268, 4191876), (312, 3600714), (318, 3532776), (338, 3323736), (402, 2794584), (424, 2649582), (468, 2400476), (477, 2355184), (507, 2215824), (536, 2095938), (603, 1863056), (624, 1800357), (636, 1766388), (676, 1661868), (689, 1630512), (804, 1397292), (848, 1324791), (871, 1289808), (936, 1200238), (954, 1177592), (1014, 1107912), (1072, 1047969), (1206, 931528), (1272, 883194), (1352, 830934), (1378, 815256), (1521, 738608), (1608, 698646), (1742, 644904), (1872, 600119), (1908, 588796), (2028, 553956), (2067, 543504), (2197, 511344), (2412, 465764), (2544, 441597), (2613, 429936), (2704, 415467), (2756, 407628), (3042, 369304), (3216, 349323), (3484, 322452), (3551, 316368), (3816, 294398), (4056, 276978), (4134, 271752), (4394, 255672), (4824, 232882), (5226, 214968), (5512, 203814), (6084, 184652), (6201, 181168), (6591, 170448), (6968, 161226), (7102, 158184), (7632, 147199), (7839, 143312), (8112, 138489), (8268, 135876), (8788, 127836), (8957, 125424), (9648, 116441), (10452, 107484), (10653, 105456), (11024, 101907), (11323, 99216), (12168, 92326), (12402, 90584), (13182, 85224), (13936, 80613), (14204, 79092), (15678, 71656), (16536, 67938), (17576, 63918), (17914, 62712), (19773, 56816), (20904, 53742), (21306, 52728), (22646, 49608), (24336, 46163), (24804, 45292), (26364, 42612), (26871, 41808), (28408, 39546), (31356, 35828), (31959, 35152), (33072, 33969)]