508733488

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 996811200

約数和(自身を除く): 488077712

約数列:

[1, 2, 4, 8, 16, 173, 239, 346, 478, 692, 769, 956, 1384, 1538, 1912, 2768, 3076, 3824, 6152, 12304, 41347, 82694, 133037, 165388, 183791, 266074, 330776, 367582, 532148, 661552, 735164, 1064296, 1470328, 2128592, 2940656, 31795843, 63591686, 127183372, 254366744, 508733488]

約数ペア:

[(1, 508733488), (2, 254366744), (4, 127183372), (8, 63591686), (16, 31795843), (173, 2940656), (239, 2128592), (346, 1470328), (478, 1064296), (692, 735164), (769, 661552), (956, 532148), (1384, 367582), (1538, 330776), (1912, 266074), (2768, 183791), (3076, 165388), (3824, 133037), (6152, 82694), (12304, 41347)]