18802015968

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2923199}}^1$

素因数の和:2923279

約数の個数: 48

約数和(自身を含む): 50091955200

約数和(自身を除く): 31289939232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 2923199, 5846398, 8769597, 11692796, 17539194, 23385592, 35078388, 46771184, 70156776, 93542368, 140313552, 195854333, 280627104, 391708666, 587562999, 783417332, 1175125998, 1566834664, 2350251996, 3133669328, 4700503992, 6267338656, 9401007984, 18802015968]

約数ペア:

[(1, 18802015968), (2, 9401007984), (3, 6267338656), (4, 4700503992), (6, 3133669328), (8, 2350251996), (12, 1566834664), (16, 1175125998), (24, 783417332), (32, 587562999), (48, 391708666), (67, 280627104), (96, 195854333), (134, 140313552), (201, 93542368), (268, 70156776), (402, 46771184), (536, 35078388), (804, 23385592), (1072, 17539194), (1608, 11692796), (2144, 8769597), (3216, 5846398), (6432, 2923199)]