496411552

素因数分解:

$2^5\times 7^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 1245186432

約数和(自身を除く): 748774880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 196, 208, 224, 284, 343, 364, 392, 416, 497, 568, 637, 686, 728, 784, 923, 994, 1136, 1274, 1372, 1456, 1568, 1846, 1988, 2272, 2401, 2548, 2744, 2912, 3479, 3692, 3976, 4459, 4802, 5096, 5488, 6461, 6958, 7384, 7952, 8918, 9604, 10192, 10976, 12922, 13916, 14768, 15904, 16807, 17836, 19208, 20384, 24353, 25844, 27832, 29536, 31213, 33614, 35672, 38416, 45227, 48706, 51688, 55664, 62426, 67228, 71344, 76832, 90454, 97412, 103376, 111328, 124852, 134456, 142688, 170471, 180908, 194824, 206752, 218491, 249704, 268912, 316589, 340942, 361816, 389648, 436982, 499408, 537824, 633178, 681884, 723632, 779296, 873964, 998816, 1193297, 1266356, 1363768, 1447264, 1747928, 2216123, 2386594, 2532712, 2727536, 3495856, 4432246, 4773188, 5065424, 5455072, 6991712, 8864492, 9546376, 10130848, 15512861, 17728984, 19092752, 31025722, 35457968, 38185504, 62051444, 70915936, 124102888, 248205776, 496411552]

約数ペア:

[(1, 496411552), (2, 248205776), (4, 124102888), (7, 70915936), (8, 62051444), (13, 38185504), (14, 35457968), (16, 31025722), (26, 19092752), (28, 17728984), (32, 15512861), (49, 10130848), (52, 9546376), (56, 8864492), (71, 6991712), (91, 5455072), (98, 5065424), (104, 4773188), (112, 4432246), (142, 3495856), (182, 2727536), (196, 2532712), (208, 2386594), (224, 2216123), (284, 1747928), (343, 1447264), (364, 1363768), (392, 1266356), (416, 1193297), (497, 998816), (568, 873964), (637, 779296), (686, 723632), (728, 681884), (784, 633178), (923, 537824), (994, 499408), (1136, 436982), (1274, 389648), (1372, 361816), (1456, 340942), (1568, 316589), (1846, 268912), (1988, 249704), (2272, 218491), (2401, 206752), (2548, 194824), (2744, 180908), (2912, 170471), (3479, 142688), (3692, 134456), (3976, 124852), (4459, 111328), (4802, 103376), (5096, 97412), (5488, 90454), (6461, 76832), (6958, 71344), (7384, 67228), (7952, 62426), (8918, 55664), (9604, 51688), (10192, 48706), (10976, 45227), (12922, 38416), (13916, 35672), (14768, 33614), (15904, 31213), (16807, 29536), (17836, 27832), (19208, 25844), (20384, 24353)]