18354492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 54331200

約数和(自身を除く): 35976708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 769, 884, 918, 1326, 1404, 1538, 1836, 1989, 2307, 2652, 3076, 3978, 4614, 5967, 6921, 7956, 9228, 9997, 11934, 13073, 13842, 19994, 20763, 23868, 26146, 27684, 29991, 39219, 39988, 41526, 52292, 59982, 78438, 83052, 89973, 117657, 119964, 156876, 169949, 179946, 235314, 269919, 339898, 352971, 359892, 470628, 509847, 539838, 679796, 705942, 1019694, 1079676, 1411884, 1529541, 2039388, 3059082, 4588623, 6118164, 9177246, 18354492]

約数ペア:

[(1, 18354492), (2, 9177246), (3, 6118164), (4, 4588623), (6, 3059082), (9, 2039388), (12, 1529541), (13, 1411884), (17, 1079676), (18, 1019694), (26, 705942), (27, 679796), (34, 539838), (36, 509847), (39, 470628), (51, 359892), (52, 352971), (54, 339898), (68, 269919), (78, 235314), (102, 179946), (108, 169949), (117, 156876), (153, 119964), (156, 117657), (204, 89973), (221, 83052), (234, 78438), (306, 59982), (351, 52292), (442, 41526), (459, 39988), (468, 39219), (612, 29991), (663, 27684), (702, 26146), (769, 23868), (884, 20763), (918, 19994), (1326, 13842), (1404, 13073), (1538, 11934), (1836, 9997), (1989, 9228), (2307, 7956), (2652, 6921), (3076, 5967), (3978, 4614)]