283838868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2591}}^1$

素因数の和:2797

約数の個数: 72

約数和(自身を含む): 764225280

約数和(自身を除く): 480386412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 179, 204, 306, 358, 537, 612, 716, 1074, 1611, 2148, 2591, 3043, 3222, 5182, 6086, 6444, 7773, 9129, 10364, 12172, 15546, 18258, 23319, 27387, 31092, 36516, 44047, 46638, 54774, 88094, 93276, 109548, 132141, 176188, 264282, 396423, 463789, 528564, 792846, 927578, 1391367, 1585692, 1855156, 2782734, 4174101, 5565468, 7884413, 8348202, 15768826, 16696404, 23653239, 31537652, 47306478, 70959717, 94612956, 141919434, 283838868]

約数ペア:

[(1, 283838868), (2, 141919434), (3, 94612956), (4, 70959717), (6, 47306478), (9, 31537652), (12, 23653239), (17, 16696404), (18, 15768826), (34, 8348202), (36, 7884413), (51, 5565468), (68, 4174101), (102, 2782734), (153, 1855156), (179, 1585692), (204, 1391367), (306, 927578), (358, 792846), (537, 528564), (612, 463789), (716, 396423), (1074, 264282), (1611, 176188), (2148, 132141), (2591, 109548), (3043, 93276), (3222, 88094), (5182, 54774), (6086, 46638), (6444, 44047), (7773, 36516), (9129, 31092), (10364, 27387), (12172, 23319), (15546, 18258)]