3601246688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{21481}}^1$

素因数の和:21548

約数の個数: 72

約数和(自身を含む): 7925311296

約数和(自身を除く): 4324064608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 992, 1352, 1612, 2704, 3224, 5239, 5408, 6448, 10478, 12896, 20956, 21481, 41912, 42962, 83824, 85924, 167648, 171848, 279253, 343696, 558506, 665911, 687392, 1117012, 1331822, 2234024, 2663644, 3630289, 4468048, 5327288, 7260578, 8656843, 8936096, 10654576, 14521156, 17313686, 21309152, 29042312, 34627372, 58084624, 69254744, 112538959, 116169248, 138509488, 225077918, 277018976, 450155836, 900311672, 1800623344, 3601246688]

約数ペア:

[(1, 3601246688), (2, 1800623344), (4, 900311672), (8, 450155836), (13, 277018976), (16, 225077918), (26, 138509488), (31, 116169248), (32, 112538959), (52, 69254744), (62, 58084624), (104, 34627372), (124, 29042312), (169, 21309152), (208, 17313686), (248, 14521156), (338, 10654576), (403, 8936096), (416, 8656843), (496, 7260578), (676, 5327288), (806, 4468048), (992, 3630289), (1352, 2663644), (1612, 2234024), (2704, 1331822), (3224, 1117012), (5239, 687392), (5408, 665911), (6448, 558506), (10478, 343696), (12896, 279253), (20956, 171848), (21481, 167648), (41912, 85924), (42962, 83824)]