422147856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15733}}^1$

素因数の和:15800

約数の個数: 80

約数和(自身を含む): 1201825856

約数和(自身を除く): 779678000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 15733, 26832, 31466, 47199, 62932, 94398, 125864, 188796, 204529, 251728, 377592, 409058, 613587, 676519, 755184, 818116, 1227174, 1353038, 1636232, 2029557, 2454348, 2706076, 3272464, 4059114, 4908696, 5412152, 8118228, 8794747, 9817392, 10824304, 16236456, 17589494, 26384241, 32472912, 35178988, 52768482, 70357976, 105536964, 140715952, 211073928, 422147856]

約数ペア:

[(1, 422147856), (2, 211073928), (3, 140715952), (4, 105536964), (6, 70357976), (8, 52768482), (12, 35178988), (13, 32472912), (16, 26384241), (24, 17589494), (26, 16236456), (39, 10824304), (43, 9817392), (48, 8794747), (52, 8118228), (78, 5412152), (86, 4908696), (104, 4059114), (129, 3272464), (156, 2706076), (172, 2454348), (208, 2029557), (258, 1636232), (312, 1353038), (344, 1227174), (516, 818116), (559, 755184), (624, 676519), (688, 613587), (1032, 409058), (1118, 377592), (1677, 251728), (2064, 204529), (2236, 188796), (3354, 125864), (4472, 94398), (6708, 62932), (8944, 47199), (13416, 31466), (15733, 26832)]