494600704

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3961

約数の個数: 80

約数和(自身を含む): 1120553280

約数和(自身を除く): 625952576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3911, 3952, 4864, 6656, 7822, 7904, 9728, 15644, 15808, 31288, 31616, 50843, 62576, 63232, 74309, 101686, 125152, 126464, 148618, 203372, 250304, 297236, 406744, 500608, 594472, 813488, 966017, 1001216, 1188944, 1626976, 1932034, 2002432, 2377888, 3253952, 3864068, 4755776, 6507904, 7728136, 9511552, 13015808, 15456272, 19023104, 26031616, 30912544, 38046208, 61825088, 123650176, 247300352, 494600704]

約数ペア:

[(1, 494600704), (2, 247300352), (4, 123650176), (8, 61825088), (13, 38046208), (16, 30912544), (19, 26031616), (26, 19023104), (32, 15456272), (38, 13015808), (52, 9511552), (64, 7728136), (76, 6507904), (104, 4755776), (128, 3864068), (152, 3253952), (208, 2377888), (247, 2002432), (256, 1932034), (304, 1626976), (416, 1188944), (494, 1001216), (512, 966017), (608, 813488), (832, 594472), (988, 500608), (1216, 406744), (1664, 297236), (1976, 250304), (2432, 203372), (3328, 148618), (3911, 126464), (3952, 125152), (4864, 101686), (6656, 74309), (7822, 63232), (7904, 62576), (9728, 50843), (15644, 31616), (15808, 31288)]