438600528

素因数分解:

$2^4\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2257

約数の個数: 80

約数和(自身を含む): 1261724800

約数和(自身を除く): 823124272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 631, 1262, 1609, 1893, 2524, 3218, 3786, 4827, 5048, 5679, 6436, 7572, 9654, 10096, 11358, 12872, 14481, 15144, 17037, 19308, 22716, 25744, 28962, 30288, 34074, 38616, 43443, 45432, 57924, 68148, 77232, 86886, 90864, 115848, 136296, 173772, 231696, 272592, 347544, 695088, 1015279, 2030558, 3045837, 4061116, 6091674, 8122232, 9137511, 12183348, 16244464, 18275022, 24366696, 27412533, 36550044, 48733392, 54825066, 73100088, 109650132, 146200176, 219300264, 438600528]

約数ペア:

[(1, 438600528), (2, 219300264), (3, 146200176), (4, 109650132), (6, 73100088), (8, 54825066), (9, 48733392), (12, 36550044), (16, 27412533), (18, 24366696), (24, 18275022), (27, 16244464), (36, 12183348), (48, 9137511), (54, 8122232), (72, 6091674), (108, 4061116), (144, 3045837), (216, 2030558), (432, 1015279), (631, 695088), (1262, 347544), (1609, 272592), (1893, 231696), (2524, 173772), (3218, 136296), (3786, 115848), (4827, 90864), (5048, 86886), (5679, 77232), (6436, 68148), (7572, 57924), (9654, 45432), (10096, 43443), (11358, 38616), (12872, 34074), (14481, 30288), (15144, 28962), (17037, 25744), (19308, 22716)]