408966144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 1188504576

約数和(自身を除く): 779538432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 191, 192, 204, 246, 256, 272, 328, 382, 384, 408, 492, 512, 544, 573, 656, 697, 764, 768, 816, 984, 1024, 1088, 1146, 1312, 1394, 1528, 1536, 1632, 1968, 2091, 2176, 2292, 2624, 2788, 3056, 3072, 3247, 3264, 3936, 4182, 4352, 4584, 5248, 5576, 6112, 6494, 6528, 7831, 7872, 8364, 8704, 9168, 9741, 10496, 11152, 12224, 12988, 13056, 15662, 15744, 16728, 17408, 18336, 19482, 20992, 22304, 23493, 24448, 25976, 26112, 31324, 31488, 33456, 36672, 38964, 41984, 44608, 46986, 48896, 51952, 52224, 62648, 62976, 66912, 73344, 77928, 89216, 93972, 97792, 103904, 125296, 125952, 133127, 133824, 146688, 155856, 178432, 187944, 195584, 207808, 250592, 266254, 267648, 293376, 311712, 356864, 375888, 399381, 415616, 501184, 532508, 535296, 586752, 623424, 713728, 751776, 798762, 831232, 1002368, 1065016, 1070592, 1246848, 1503552, 1597524, 1662464, 2004736, 2130032, 2141184, 2493696, 3007104, 3195048, 3324928, 4009472, 4260064, 4987392, 6014208, 6390096, 8018944, 8520128, 9974784, 12028416, 12780192, 17040256, 24056832, 25560384, 34080512, 51120768, 68161024, 102241536, 136322048, 204483072, 408966144]

約数ペア:

[(1, 408966144), (2, 204483072), (3, 136322048), (4, 102241536), (6, 68161024), (8, 51120768), (12, 34080512), (16, 25560384), (17, 24056832), (24, 17040256), (32, 12780192), (34, 12028416), (41, 9974784), (48, 8520128), (51, 8018944), (64, 6390096), (68, 6014208), (82, 4987392), (96, 4260064), (102, 4009472), (123, 3324928), (128, 3195048), (136, 3007104), (164, 2493696), (191, 2141184), (192, 2130032), (204, 2004736), (246, 1662464), (256, 1597524), (272, 1503552), (328, 1246848), (382, 1070592), (384, 1065016), (408, 1002368), (492, 831232), (512, 798762), (544, 751776), (573, 713728), (656, 623424), (697, 586752), (764, 535296), (768, 532508), (816, 501184), (984, 415616), (1024, 399381), (1088, 375888), (1146, 356864), (1312, 311712), (1394, 293376), (1528, 267648), (1536, 266254), (1632, 250592), (1968, 207808), (2091, 195584), (2176, 187944), (2292, 178432), (2624, 155856), (2788, 146688), (3056, 133824), (3072, 133127), (3247, 125952), (3264, 125296), (3936, 103904), (4182, 97792), (4352, 93972), (4584, 89216), (5248, 77928), (5576, 73344), (6112, 66912), (6494, 62976), (6528, 62648), (7831, 52224), (7872, 51952), (8364, 48896), (8704, 46986), (9168, 44608), (9741, 41984), (10496, 38964), (11152, 36672), (12224, 33456), (12988, 31488), (13056, 31324), (15662, 26112), (15744, 25976), (16728, 24448), (17408, 23493), (18336, 22304), (19482, 20992)]