983456612140

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1847}}^1\times {\mathrm{74159}}^1$

素因数の和:76374

約数の個数: 48

約数和(自身を含む): 2072160921600

約数和(自身を除く): 1088704309460

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 1847, 3590, 3694, 7180, 7388, 9235, 18470, 36940, 74159, 148318, 296636, 370795, 663073, 741590, 1326146, 1483180, 2652292, 3315365, 6630730, 13261460, 26623081, 53246162, 106492324, 133115405, 136971673, 266230810, 273943346, 532461620, 547886692, 684858365, 1369716730, 2739433460, 49172830607, 98345661214, 196691322428, 245864153035, 491728306070, 983456612140]

約数ペア:

[(1, 983456612140), (2, 491728306070), (4, 245864153035), (5, 196691322428), (10, 98345661214), (20, 49172830607), (359, 2739433460), (718, 1369716730), (1436, 684858365), (1795, 547886692), (1847, 532461620), (3590, 273943346), (3694, 266230810), (7180, 136971673), (7388, 133115405), (9235, 106492324), (18470, 53246162), (36940, 26623081), (74159, 13261460), (148318, 6630730), (296636, 3315365), (370795, 2652292), (663073, 1483180), (741590, 1326146)]