1224173664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 216

約数和(自身を含む): 4078226880

約数和(自身を除く): 2854053216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 223, 224, 252, 288, 294, 336, 389, 392, 441, 446, 504, 588, 669, 672, 778, 784, 882, 892, 1008, 1167, 1176, 1338, 1556, 1561, 1568, 1764, 1784, 2007, 2016, 2334, 2352, 2676, 2723, 3112, 3122, 3501, 3528, 3568, 4014, 4668, 4683, 4704, 5352, 5446, 6224, 6244, 7002, 7056, 7136, 8028, 8169, 9336, 9366, 10704, 10892, 10927, 12448, 12488, 14004, 14049, 14112, 16056, 16338, 18672, 18732, 19061, 21408, 21784, 21854, 24507, 24976, 28008, 28098, 32112, 32676, 32781, 37344, 37464, 38122, 43568, 43708, 49014, 49952, 56016, 56196, 57183, 64224, 65352, 65562, 74928, 76244, 86747, 87136, 87416, 98028, 98343, 112032, 112392, 114366, 130704, 131124, 149856, 152488, 171549, 173494, 174832, 196056, 196686, 224784, 228732, 260241, 261408, 262248, 304976, 343098, 346988, 349664, 392112, 393372, 449568, 457464, 520482, 524496, 607229, 609952, 686196, 693976, 780723, 784224, 786744, 914928, 1040964, 1048992, 1214458, 1372392, 1387952, 1561446, 1573488, 1821687, 1829856, 2081928, 2428916, 2744784, 2775904, 3122892, 3146976, 3643374, 4163856, 4250603, 4857832, 5465061, 5489568, 6245784, 7286748, 8327712, 8501206, 9715664, 10930122, 12491568, 12751809, 14573496, 17002412, 19431328, 21860244, 24983136, 25503618, 29146992, 34004824, 38255427, 43720488, 51007236, 58293984, 68009648, 76510854, 87440976, 102014472, 136019296, 153021708, 174881952, 204028944, 306043416, 408057888, 612086832, 1224173664]

約数ペア:

[(1, 1224173664), (2, 612086832), (3, 408057888), (4, 306043416), (6, 204028944), (7, 174881952), (8, 153021708), (9, 136019296), (12, 102014472), (14, 87440976), (16, 76510854), (18, 68009648), (21, 58293984), (24, 51007236), (28, 43720488), (32, 38255427), (36, 34004824), (42, 29146992), (48, 25503618), (49, 24983136), (56, 21860244), (63, 19431328), (72, 17002412), (84, 14573496), (96, 12751809), (98, 12491568), (112, 10930122), (126, 9715664), (144, 8501206), (147, 8327712), (168, 7286748), (196, 6245784), (223, 5489568), (224, 5465061), (252, 4857832), (288, 4250603), (294, 4163856), (336, 3643374), (389, 3146976), (392, 3122892), (441, 2775904), (446, 2744784), (504, 2428916), (588, 2081928), (669, 1829856), (672, 1821687), (778, 1573488), (784, 1561446), (882, 1387952), (892, 1372392), (1008, 1214458), (1167, 1048992), (1176, 1040964), (1338, 914928), (1556, 786744), (1561, 784224), (1568, 780723), (1764, 693976), (1784, 686196), (2007, 609952), (2016, 607229), (2334, 524496), (2352, 520482), (2676, 457464), (2723, 449568), (3112, 393372), (3122, 392112), (3501, 349664), (3528, 346988), (3568, 343098), (4014, 304976), (4668, 262248), (4683, 261408), (4704, 260241), (5352, 228732), (5446, 224784), (6224, 196686), (6244, 196056), (7002, 174832), (7056, 173494), (7136, 171549), (8028, 152488), (8169, 149856), (9336, 131124), (9366, 130704), (10704, 114366), (10892, 112392), (10927, 112032), (12448, 98343), (12488, 98028), (14004, 87416), (14049, 87136), (14112, 86747), (16056, 76244), (16338, 74928), (18672, 65562), (18732, 65352), (19061, 64224), (21408, 57183), (21784, 56196), (21854, 56016), (24507, 49952), (24976, 49014), (28008, 43708), (28098, 43568), (32112, 38122), (32676, 37464), (32781, 37344)]