431918448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10331}}^1$

素因数の和:10422

約数の個数: 80

約数和(自身を含む): 1219671936

約数和(自身を除く): 787753488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 10331, 10452, 13936, 20662, 20904, 30993, 41324, 41808, 61986, 82648, 123972, 134303, 165296, 247944, 268606, 402909, 495888, 537212, 692177, 805818, 1074424, 1384354, 1611636, 2076531, 2148848, 2768708, 3223272, 4153062, 5537416, 6446544, 8306124, 8998301, 11074832, 16612248, 17996602, 26994903, 33224496, 35993204, 53989806, 71986408, 107979612, 143972816, 215959224, 431918448]

約数ペア:

[(1, 431918448), (2, 215959224), (3, 143972816), (4, 107979612), (6, 71986408), (8, 53989806), (12, 35993204), (13, 33224496), (16, 26994903), (24, 17996602), (26, 16612248), (39, 11074832), (48, 8998301), (52, 8306124), (67, 6446544), (78, 5537416), (104, 4153062), (134, 3223272), (156, 2768708), (201, 2148848), (208, 2076531), (268, 1611636), (312, 1384354), (402, 1074424), (536, 805818), (624, 692177), (804, 537212), (871, 495888), (1072, 402909), (1608, 268606), (1742, 247944), (2613, 165296), (3216, 134303), (3484, 123972), (5226, 82648), (6968, 61986), (10331, 41808), (10452, 41324), (13936, 30993), (20662, 20904)]