1812014712

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{12211}}^1$

素因数の和:12458

約数の個数: 80

約数和(自身を含む): 5097899400

約数和(自身を除く): 3285884688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 6183, 8244, 12211, 12366, 16488, 18549, 24422, 24732, 36633, 37098, 48844, 49464, 73266, 74196, 97688, 109899, 146532, 148392, 219798, 293064, 329697, 439596, 659394, 879192, 989091, 1318788, 1978182, 2637576, 2796319, 3956364, 5592638, 7912728, 8388957, 11185276, 16777914, 22370552, 25166871, 33555828, 50333742, 67111656, 75500613, 100667484, 151001226, 201334968, 226501839, 302002452, 453003678, 604004904, 906007356, 1812014712]

約数ペア:

[(1, 1812014712), (2, 906007356), (3, 604004904), (4, 453003678), (6, 302002452), (8, 226501839), (9, 201334968), (12, 151001226), (18, 100667484), (24, 75500613), (27, 67111656), (36, 50333742), (54, 33555828), (72, 25166871), (81, 22370552), (108, 16777914), (162, 11185276), (216, 8388957), (229, 7912728), (324, 5592638), (458, 3956364), (648, 2796319), (687, 2637576), (916, 1978182), (1374, 1318788), (1832, 989091), (2061, 879192), (2748, 659394), (4122, 439596), (5496, 329697), (6183, 293064), (8244, 219798), (12211, 148392), (12366, 146532), (16488, 109899), (18549, 97688), (24422, 74196), (24732, 73266), (36633, 49464), (37098, 48844)]