428361408

素因数分解:

$2^6\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1307}}^1$

素因数の和:1894

約数の個数: 84

約数和(自身を含む): 1230919560

約数和(自身を除く): 802558152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 569, 576, 1138, 1307, 1707, 2276, 2614, 3414, 3921, 4552, 5121, 5228, 6828, 7842, 9104, 10242, 10456, 11763, 13656, 15684, 18208, 20484, 20912, 23526, 27312, 31368, 36416, 40968, 41824, 47052, 54624, 62736, 81936, 83648, 94104, 109248, 125472, 163872, 188208, 250944, 327744, 376416, 743683, 752832, 1487366, 2231049, 2974732, 4462098, 5949464, 6693147, 8924196, 11898928, 13386294, 17848392, 23797856, 26772588, 35696784, 47595712, 53545176, 71393568, 107090352, 142787136, 214180704, 428361408]

約数ペア:

[(1, 428361408), (2, 214180704), (3, 142787136), (4, 107090352), (6, 71393568), (8, 53545176), (9, 47595712), (12, 35696784), (16, 26772588), (18, 23797856), (24, 17848392), (32, 13386294), (36, 11898928), (48, 8924196), (64, 6693147), (72, 5949464), (96, 4462098), (144, 2974732), (192, 2231049), (288, 1487366), (569, 752832), (576, 743683), (1138, 376416), (1307, 327744), (1707, 250944), (2276, 188208), (2614, 163872), (3414, 125472), (3921, 109248), (4552, 94104), (5121, 83648), (5228, 81936), (6828, 62736), (7842, 54624), (9104, 47052), (10242, 41824), (10456, 40968), (11763, 36416), (13656, 31368), (15684, 27312), (18208, 23526), (20484, 20912)]