707917504

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:263

約数の個数: 126

約数和(自身を含む): 1736056980

約数和(自身を除く): 1028139476

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 109, 112, 133, 152, 196, 218, 224, 266, 304, 392, 436, 448, 532, 608, 763, 784, 872, 931, 1064, 1216, 1526, 1568, 1744, 1862, 2071, 2128, 3052, 3136, 3488, 3724, 4142, 4256, 5341, 6104, 6976, 7448, 8284, 8512, 10682, 11881, 12208, 14497, 14896, 16568, 21364, 23762, 24416, 28994, 29792, 33136, 42728, 47524, 48832, 57988, 59584, 66272, 83167, 85456, 95048, 101479, 115976, 132544, 166334, 170912, 190096, 202958, 225739, 231952, 332668, 341824, 380192, 405916, 451478, 463904, 582169, 665336, 760384, 811832, 902956, 927808, 1164338, 1330672, 1580173, 1623664, 1805912, 2328676, 2661344, 3160346, 3247328, 3611824, 4657352, 5322688, 6320692, 6494656, 7223648, 9314704, 11061211, 12641384, 14447296, 18629408, 22122422, 25282768, 37258816, 44244844, 50565536, 88489688, 101131072, 176979376, 353958752, 707917504]

約数ペア:

[(1, 707917504), (2, 353958752), (4, 176979376), (7, 101131072), (8, 88489688), (14, 50565536), (16, 44244844), (19, 37258816), (28, 25282768), (32, 22122422), (38, 18629408), (49, 14447296), (56, 12641384), (64, 11061211), (76, 9314704), (98, 7223648), (109, 6494656), (112, 6320692), (133, 5322688), (152, 4657352), (196, 3611824), (218, 3247328), (224, 3160346), (266, 2661344), (304, 2328676), (392, 1805912), (436, 1623664), (448, 1580173), (532, 1330672), (608, 1164338), (763, 927808), (784, 902956), (872, 811832), (931, 760384), (1064, 665336), (1216, 582169), (1526, 463904), (1568, 451478), (1744, 405916), (1862, 380192), (2071, 341824), (2128, 332668), (3052, 231952), (3136, 225739), (3488, 202958), (3724, 190096), (4142, 170912), (4256, 166334), (5341, 132544), (6104, 115976), (6976, 101479), (7448, 95048), (8284, 85456), (8512, 83167), (10682, 66272), (11881, 59584), (12208, 57988), (14497, 48832), (14896, 47524), (16568, 42728), (21364, 33136), (23762, 29792), (24416, 28994)]