4034467188

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{2213}}^1$

素因数の和:2881

約数の個数: 72

約数和(自身を含む): 10335616200

約数和(自身を除く): 6301149012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 569, 801, 1068, 1138, 1602, 1707, 2213, 2276, 3204, 3414, 4426, 5121, 6639, 6828, 8852, 10242, 13278, 19917, 20484, 26556, 39834, 50641, 79668, 101282, 151923, 196957, 202564, 303846, 393914, 455769, 590871, 607692, 787828, 911538, 1181742, 1259197, 1772613, 1823076, 2363484, 2518394, 3545226, 3777591, 5036788, 7090452, 7555182, 11332773, 15110364, 22665546, 45331092, 112068533, 224137066, 336205599, 448274132, 672411198, 1008616797, 1344822396, 2017233594, 4034467188]

約数ペア:

[(1, 4034467188), (2, 2017233594), (3, 1344822396), (4, 1008616797), (6, 672411198), (9, 448274132), (12, 336205599), (18, 224137066), (36, 112068533), (89, 45331092), (178, 22665546), (267, 15110364), (356, 11332773), (534, 7555182), (569, 7090452), (801, 5036788), (1068, 3777591), (1138, 3545226), (1602, 2518394), (1707, 2363484), (2213, 1823076), (2276, 1772613), (3204, 1259197), (3414, 1181742), (4426, 911538), (5121, 787828), (6639, 607692), (6828, 590871), (8852, 455769), (10242, 393914), (13278, 303846), (19917, 202564), (20484, 196957), (26556, 151923), (39834, 101282), (50641, 79668)]