391019904

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 1250683200

約数和(自身を除く): 859663296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 128, 132, 144, 176, 177, 192, 198, 236, 264, 288, 352, 354, 384, 396, 472, 523, 528, 531, 576, 649, 704, 708, 792, 944, 1046, 1056, 1062, 1152, 1298, 1408, 1416, 1569, 1584, 1888, 1947, 2092, 2112, 2124, 2596, 2832, 3138, 3168, 3776, 3894, 4184, 4224, 4248, 4707, 5192, 5664, 5753, 5841, 6276, 6336, 7552, 7788, 8368, 8496, 9414, 10384, 11328, 11506, 11682, 12552, 12672, 15576, 16736, 16992, 17259, 18828, 20768, 22656, 23012, 23364, 25104, 30857, 31152, 33472, 33984, 34518, 37656, 41536, 46024, 46728, 50208, 51777, 61714, 62304, 66944, 67968, 69036, 75312, 83072, 92048, 92571, 93456, 100416, 103554, 123428, 124608, 138072, 150624, 184096, 185142, 186912, 200832, 207108, 246856, 249216, 276144, 277713, 301248, 339427, 368192, 370284, 373824, 414216, 493712, 552288, 555426, 602496, 678854, 736384, 740568, 747648, 828432, 987424, 1018281, 1104576, 1110852, 1357708, 1481136, 1656864, 1974848, 2036562, 2209152, 2221704, 2715416, 2962272, 3054843, 3313728, 3949696, 4073124, 4443408, 5430832, 5924544, 6109686, 6627456, 8146248, 8886816, 10861664, 11849088, 12219372, 16292496, 17773632, 21723328, 24438744, 32584992, 35547264, 43446656, 48877488, 65169984, 97754976, 130339968, 195509952, 391019904]

約数ペア:

[(1, 391019904), (2, 195509952), (3, 130339968), (4, 97754976), (6, 65169984), (8, 48877488), (9, 43446656), (11, 35547264), (12, 32584992), (16, 24438744), (18, 21723328), (22, 17773632), (24, 16292496), (32, 12219372), (33, 11849088), (36, 10861664), (44, 8886816), (48, 8146248), (59, 6627456), (64, 6109686), (66, 5924544), (72, 5430832), (88, 4443408), (96, 4073124), (99, 3949696), (118, 3313728), (128, 3054843), (132, 2962272), (144, 2715416), (176, 2221704), (177, 2209152), (192, 2036562), (198, 1974848), (236, 1656864), (264, 1481136), (288, 1357708), (352, 1110852), (354, 1104576), (384, 1018281), (396, 987424), (472, 828432), (523, 747648), (528, 740568), (531, 736384), (576, 678854), (649, 602496), (704, 555426), (708, 552288), (792, 493712), (944, 414216), (1046, 373824), (1056, 370284), (1062, 368192), (1152, 339427), (1298, 301248), (1408, 277713), (1416, 276144), (1569, 249216), (1584, 246856), (1888, 207108), (1947, 200832), (2092, 186912), (2112, 185142), (2124, 184096), (2596, 150624), (2832, 138072), (3138, 124608), (3168, 123428), (3776, 103554), (3894, 100416), (4184, 93456), (4224, 92571), (4248, 92048), (4707, 83072), (5192, 75312), (5664, 69036), (5753, 67968), (5841, 66944), (6276, 62304), (6336, 61714), (7552, 51777), (7788, 50208), (8368, 46728), (8496, 46024), (9414, 41536), (10384, 37656), (11328, 34518), (11506, 33984), (11682, 33472), (12552, 31152), (12672, 30857), (15576, 25104), (16736, 23364), (16992, 23012), (17259, 22656), (18828, 20768)]