1446456476816

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{1720039}}^1$

素因数の和:1720384

約数の個数: 60

約数和(自身を含む): 3044429519040

約数和(自身を除く): 1597973042224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 311, 338, 622, 676, 1244, 1352, 2488, 2704, 4043, 4976, 8086, 16172, 32344, 52559, 64688, 105118, 210236, 420472, 840944, 1720039, 3440078, 6880156, 13760312, 22360507, 27520624, 44721014, 89442028, 178884056, 290686591, 357768112, 534932129, 581373182, 1069864258, 1162746364, 2139728516, 2325492728, 4279457032, 4650985456, 6954117677, 8558914064, 13908235354, 27816470708, 55632941416, 90403529801, 111265882832, 180807059602, 361614119204, 723228238408, 1446456476816]

約数ペア:

[(1, 1446456476816), (2, 723228238408), (4, 361614119204), (8, 180807059602), (13, 111265882832), (16, 90403529801), (26, 55632941416), (52, 27816470708), (104, 13908235354), (169, 8558914064), (208, 6954117677), (311, 4650985456), (338, 4279457032), (622, 2325492728), (676, 2139728516), (1244, 1162746364), (1352, 1069864258), (2488, 581373182), (2704, 534932129), (4043, 357768112), (4976, 290686591), (8086, 178884056), (16172, 89442028), (32344, 44721014), (52559, 27520624), (64688, 22360507), (105118, 13760312), (210236, 6880156), (420472, 3440078), (840944, 1720039)]