12419741552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{11777}}^1$

素因数の和:15273

約数の個数: 40

約数和(自身を含む): 25339189200

約数和(自身を除く): 12919447648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3469, 6938, 11777, 13876, 23554, 27752, 47108, 55504, 65911, 94216, 131822, 188432, 223763, 263644, 447526, 527288, 895052, 1054576, 1790104, 3580208, 40854413, 81708826, 163417652, 326835304, 653670608, 776233847, 1552467694, 3104935388, 6209870776, 12419741552]

約数ペア:

[(1, 12419741552), (2, 6209870776), (4, 3104935388), (8, 1552467694), (16, 776233847), (19, 653670608), (38, 326835304), (76, 163417652), (152, 81708826), (304, 40854413), (3469, 3580208), (6938, 1790104), (11777, 1054576), (13876, 895052), (23554, 527288), (27752, 447526), (47108, 263644), (55504, 223763), (65911, 188432), (94216, 131822)]