393644448

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 1268047872

約数和(自身を除く): 874403424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 71, 72, 81, 92, 93, 96, 108, 124, 138, 142, 144, 162, 184, 186, 207, 213, 216, 243, 248, 276, 279, 284, 288, 324, 368, 372, 414, 426, 432, 486, 496, 552, 558, 568, 621, 639, 648, 713, 736, 744, 828, 837, 852, 864, 972, 992, 1104, 1116, 1136, 1242, 1278, 1296, 1426, 1488, 1633, 1656, 1674, 1704, 1863, 1917, 1944, 2139, 2201, 2208, 2232, 2272, 2484, 2511, 2556, 2592, 2852, 2976, 3266, 3312, 3348, 3408, 3726, 3834, 3888, 4278, 4402, 4464, 4899, 4968, 5022, 5112, 5589, 5704, 5751, 6417, 6532, 6603, 6624, 6696, 6816, 7452, 7533, 7668, 7776, 8556, 8804, 8928, 9798, 9936, 10044, 10224, 11178, 11408, 11502, 12834, 13064, 13206, 13392, 14697, 14904, 15066, 15336, 17112, 17253, 17608, 19251, 19596, 19809, 19872, 20088, 20448, 22356, 22816, 23004, 25668, 26128, 26412, 26784, 29394, 29808, 30132, 30672, 34224, 34506, 35216, 38502, 39192, 39618, 40176, 44091, 44712, 46008, 50623, 51336, 52256, 52824, 57753, 58788, 59427, 59616, 60264, 61344, 68448, 69012, 70432, 77004, 78384, 79236, 80352, 88182, 89424, 92016, 101246, 102672, 105648, 115506, 117576, 118854, 120528, 132273, 138024, 151869, 154008, 156768, 158472, 173259, 176364, 178281, 178848, 184032, 202492, 205344, 211296, 231012, 235152, 237708, 241056, 264546, 276048, 303738, 308016, 316944, 346518, 352728, 356562, 396819, 404984, 455607, 462024, 470304, 475416, 529092, 534843, 552096, 607476, 616032, 633888, 693036, 705456, 713124, 793638, 809968, 911214, 924048, 950832, 1058184, 1069686, 1214952, 1366821, 1386072, 1410912, 1426248, 1587276, 1619936, 1822428, 1848096, 1901664, 2116368, 2139372, 2429904, 2733642, 2772144, 2852496, 3174552, 3644856, 4100463, 4232736, 4278744, 4859808, 5467284, 5544288, 5704992, 6349104, 7289712, 8200926, 8557488, 10934568, 12301389, 12698208, 14579424, 16401852, 17114976, 21869136, 24602778, 32803704, 43738272, 49205556, 65607408, 98411112, 131214816, 196822224, 393644448]

約数ペア:

[(1, 393644448), (2, 196822224), (3, 131214816), (4, 98411112), (6, 65607408), (8, 49205556), (9, 43738272), (12, 32803704), (16, 24602778), (18, 21869136), (23, 17114976), (24, 16401852), (27, 14579424), (31, 12698208), (32, 12301389), (36, 10934568), (46, 8557488), (48, 8200926), (54, 7289712), (62, 6349104), (69, 5704992), (71, 5544288), (72, 5467284), (81, 4859808), (92, 4278744), (93, 4232736), (96, 4100463), (108, 3644856), (124, 3174552), (138, 2852496), (142, 2772144), (144, 2733642), (162, 2429904), (184, 2139372), (186, 2116368), (207, 1901664), (213, 1848096), (216, 1822428), (243, 1619936), (248, 1587276), (276, 1426248), (279, 1410912), (284, 1386072), (288, 1366821), (324, 1214952), (368, 1069686), (372, 1058184), (414, 950832), (426, 924048), (432, 911214), (486, 809968), (496, 793638), (552, 713124), (558, 705456), (568, 693036), (621, 633888), (639, 616032), (648, 607476), (713, 552096), (736, 534843), (744, 529092), (828, 475416), (837, 470304), (852, 462024), (864, 455607), (972, 404984), (992, 396819), (1104, 356562), (1116, 352728), (1136, 346518), (1242, 316944), (1278, 308016), (1296, 303738), (1426, 276048), (1488, 264546), (1633, 241056), (1656, 237708), (1674, 235152), (1704, 231012), (1863, 211296), (1917, 205344), (1944, 202492), (2139, 184032), (2201, 178848), (2208, 178281), (2232, 176364), (2272, 173259), (2484, 158472), (2511, 156768), (2556, 154008), (2592, 151869), (2852, 138024), (2976, 132273), (3266, 120528), (3312, 118854), (3348, 117576), (3408, 115506), (3726, 105648), (3834, 102672), (3888, 101246), (4278, 92016), (4402, 89424), (4464, 88182), (4899, 80352), (4968, 79236), (5022, 78384), (5112, 77004), (5589, 70432), (5704, 69012), (5751, 68448), (6417, 61344), (6532, 60264), (6603, 59616), (6624, 59427), (6696, 58788), (6816, 57753), (7452, 52824), (7533, 52256), (7668, 51336), (7776, 50623), (8556, 46008), (8804, 44712), (8928, 44091), (9798, 40176), (9936, 39618), (10044, 39192), (10224, 38502), (11178, 35216), (11408, 34506), (11502, 34224), (12834, 30672), (13064, 30132), (13206, 29808), (13392, 29394), (14697, 26784), (14904, 26412), (15066, 26128), (15336, 25668), (17112, 23004), (17253, 22816), (17608, 22356), (19251, 20448), (19596, 20088), (19809, 19872)]