708607424

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 1742919552

約数和(自身を除く): 1034312128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 148, 196, 197, 217, 224, 248, 259, 296, 392, 394, 434, 448, 496, 518, 592, 784, 788, 868, 992, 1036, 1147, 1184, 1379, 1519, 1568, 1576, 1736, 1813, 1984, 2072, 2294, 2368, 2758, 3038, 3136, 3152, 3472, 3626, 4144, 4588, 5516, 6076, 6107, 6304, 6944, 7252, 7289, 8029, 8288, 9176, 9653, 11032, 12152, 12214, 12608, 13888, 14504, 14578, 16058, 16576, 18352, 19306, 22064, 24304, 24428, 29008, 29156, 32116, 36704, 38612, 42749, 44128, 48608, 48856, 51023, 56203, 58016, 58312, 64232, 73408, 77224, 85498, 88256, 97216, 97712, 102046, 112406, 116032, 116624, 128464, 154448, 170996, 195424, 204092, 224812, 225959, 233248, 256928, 299243, 308896, 341992, 357161, 390848, 408184, 449624, 451918, 466496, 513856, 598486, 617792, 683984, 714322, 816368, 899248, 903836, 1196972, 1367968, 1428644, 1581713, 1632736, 1798496, 1807672, 2393944, 2735936, 2857288, 3163426, 3265472, 3596992, 3615344, 4787888, 5714576, 6326852, 7230688, 9575776, 11071991, 11429152, 12653704, 14461376, 19151552, 22143982, 22858304, 25307408, 44287964, 50614816, 88575928, 101229632, 177151856, 354303712, 708607424]

約数ペア:

[(1, 708607424), (2, 354303712), (4, 177151856), (7, 101229632), (8, 88575928), (14, 50614816), (16, 44287964), (28, 25307408), (31, 22858304), (32, 22143982), (37, 19151552), (49, 14461376), (56, 12653704), (62, 11429152), (64, 11071991), (74, 9575776), (98, 7230688), (112, 6326852), (124, 5714576), (148, 4787888), (196, 3615344), (197, 3596992), (217, 3265472), (224, 3163426), (248, 2857288), (259, 2735936), (296, 2393944), (392, 1807672), (394, 1798496), (434, 1632736), (448, 1581713), (496, 1428644), (518, 1367968), (592, 1196972), (784, 903836), (788, 899248), (868, 816368), (992, 714322), (1036, 683984), (1147, 617792), (1184, 598486), (1379, 513856), (1519, 466496), (1568, 451918), (1576, 449624), (1736, 408184), (1813, 390848), (1984, 357161), (2072, 341992), (2294, 308896), (2368, 299243), (2758, 256928), (3038, 233248), (3136, 225959), (3152, 224812), (3472, 204092), (3626, 195424), (4144, 170996), (4588, 154448), (5516, 128464), (6076, 116624), (6107, 116032), (6304, 112406), (6944, 102046), (7252, 97712), (7289, 97216), (8029, 88256), (8288, 85498), (9176, 77224), (9653, 73408), (11032, 64232), (12152, 58312), (12214, 58016), (12608, 56203), (13888, 51023), (14504, 48856), (14578, 48608), (16058, 44128), (16576, 42749), (18352, 38612), (19306, 36704), (22064, 32116), (24304, 29156), (24428, 29008)]