128428608

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 336

約数和(自身を含む): 462832704

約数和(自身を除く): 334404096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 49, 51, 56, 64, 66, 68, 73, 77, 84, 88, 96, 98, 102, 112, 119, 132, 136, 146, 147, 154, 168, 176, 187, 192, 196, 204, 219, 224, 231, 238, 264, 272, 292, 294, 308, 336, 352, 357, 374, 392, 408, 438, 448, 462, 476, 511, 528, 539, 544, 561, 584, 588, 616, 672, 704, 714, 748, 784, 803, 816, 833, 876, 924, 952, 1022, 1056, 1078, 1088, 1122, 1168, 1176, 1232, 1241, 1309, 1344, 1428, 1496, 1533, 1568, 1606, 1617, 1632, 1666, 1752, 1848, 1904, 2044, 2112, 2156, 2244, 2336, 2352, 2409, 2464, 2482, 2499, 2618, 2856, 2992, 3066, 3136, 3212, 3234, 3264, 3332, 3504, 3577, 3696, 3723, 3808, 3927, 4088, 4312, 4488, 4672, 4704, 4818, 4928, 4964, 4998, 5236, 5621, 5712, 5984, 6132, 6424, 6468, 6664, 7008, 7154, 7392, 7446, 7616, 7854, 8176, 8624, 8687, 8976, 9163, 9408, 9636, 9928, 9996, 10472, 10731, 11242, 11424, 11968, 12264, 12848, 12936, 13328, 13651, 14016, 14308, 14784, 14892, 15708, 16352, 16863, 17248, 17374, 17952, 18326, 19272, 19856, 19992, 20944, 21462, 22484, 22848, 24528, 25696, 25872, 26061, 26656, 27302, 27489, 28616, 29784, 31416, 32704, 33726, 34496, 34748, 35904, 36652, 38544, 39347, 39712, 39984, 40953, 41888, 42924, 44968, 49056, 51392, 51744, 52122, 53312, 54604, 54978, 57232, 59568, 60809, 62832, 67452, 69496, 73304, 77088, 78694, 79424, 79968, 81906, 83776, 85848, 89936, 95557, 98112, 103488, 104244, 109208, 109956, 114464, 118041, 119136, 121618, 125664, 134904, 138992, 146608, 154176, 157388, 159936, 163812, 171696, 179872, 182427, 191114, 208488, 218416, 219912, 228928, 236082, 238272, 243236, 251328, 269808, 277984, 286671, 293216, 314776, 327624, 343392, 359744, 364854, 382228, 416976, 436832, 439824, 472164, 486472, 539616, 555968, 573342, 586432, 629552, 655248, 668899, 686784, 729708, 764456, 833952, 873664, 879648, 944328, 972944, 1079232, 1146684, 1259104, 1310496, 1337798, 1459416, 1528912, 1667904, 1759296, 1888656, 1945888, 2006697, 2293368, 2518208, 2620992, 2675596, 2918832, 3057824, 3777312, 3891776, 4013394, 4586736, 5351192, 5837664, 6115648, 7554624, 8026788, 9173472, 10702384, 11675328, 16053576, 18346944, 21404768, 32107152, 42809536, 64214304, 128428608]

約数ペア:

[(1, 128428608), (2, 64214304), (3, 42809536), (4, 32107152), (6, 21404768), (7, 18346944), (8, 16053576), (11, 11675328), (12, 10702384), (14, 9173472), (16, 8026788), (17, 7554624), (21, 6115648), (22, 5837664), (24, 5351192), (28, 4586736), (32, 4013394), (33, 3891776), (34, 3777312), (42, 3057824), (44, 2918832), (48, 2675596), (49, 2620992), (51, 2518208), (56, 2293368), (64, 2006697), (66, 1945888), (68, 1888656), (73, 1759296), (77, 1667904), (84, 1528912), (88, 1459416), (96, 1337798), (98, 1310496), (102, 1259104), (112, 1146684), (119, 1079232), (132, 972944), (136, 944328), (146, 879648), (147, 873664), (154, 833952), (168, 764456), (176, 729708), (187, 686784), (192, 668899), (196, 655248), (204, 629552), (219, 586432), (224, 573342), (231, 555968), (238, 539616), (264, 486472), (272, 472164), (292, 439824), (294, 436832), (308, 416976), (336, 382228), (352, 364854), (357, 359744), (374, 343392), (392, 327624), (408, 314776), (438, 293216), (448, 286671), (462, 277984), (476, 269808), (511, 251328), (528, 243236), (539, 238272), (544, 236082), (561, 228928), (584, 219912), (588, 218416), (616, 208488), (672, 191114), (704, 182427), (714, 179872), (748, 171696), (784, 163812), (803, 159936), (816, 157388), (833, 154176), (876, 146608), (924, 138992), (952, 134904), (1022, 125664), (1056, 121618), (1078, 119136), (1088, 118041), (1122, 114464), (1168, 109956), (1176, 109208), (1232, 104244), (1241, 103488), (1309, 98112), (1344, 95557), (1428, 89936), (1496, 85848), (1533, 83776), (1568, 81906), (1606, 79968), (1617, 79424), (1632, 78694), (1666, 77088), (1752, 73304), (1848, 69496), (1904, 67452), (2044, 62832), (2112, 60809), (2156, 59568), (2244, 57232), (2336, 54978), (2352, 54604), (2409, 53312), (2464, 52122), (2482, 51744), (2499, 51392), (2618, 49056), (2856, 44968), (2992, 42924), (3066, 41888), (3136, 40953), (3212, 39984), (3234, 39712), (3264, 39347), (3332, 38544), (3504, 36652), (3577, 35904), (3696, 34748), (3723, 34496), (3808, 33726), (3927, 32704), (4088, 31416), (4312, 29784), (4488, 28616), (4672, 27489), (4704, 27302), (4818, 26656), (4928, 26061), (4964, 25872), (4998, 25696), (5236, 24528), (5621, 22848), (5712, 22484), (5984, 21462), (6132, 20944), (6424, 19992), (6468, 19856), (6664, 19272), (7008, 18326), (7154, 17952), (7392, 17374), (7446, 17248), (7616, 16863), (7854, 16352), (8176, 15708), (8624, 14892), (8687, 14784), (8976, 14308), (9163, 14016), (9408, 13651), (9636, 13328), (9928, 12936), (9996, 12848), (10472, 12264), (10731, 11968), (11242, 11424)]