201609569824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{25439}}^1\times {\mathrm{19051}}^1$

素因数の和:44513

約数の個数: 48

約数和(自身を含む): 427490300160

約数和(自身を除く): 225880730336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19051, 25439, 38102, 50878, 76204, 101756, 152408, 203512, 247663, 304816, 330707, 407024, 495326, 609632, 661414, 814048, 990652, 1322828, 1981304, 2645656, 3962608, 5291312, 7925216, 10582624, 484638389, 969276778, 1938553556, 3877107112, 6300299057, 7754214224, 12600598114, 15508428448, 25201196228, 50402392456, 100804784912, 201609569824]

約数ペア:

[(1, 201609569824), (2, 100804784912), (4, 50402392456), (8, 25201196228), (13, 15508428448), (16, 12600598114), (26, 7754214224), (32, 6300299057), (52, 3877107112), (104, 1938553556), (208, 969276778), (416, 484638389), (19051, 10582624), (25439, 7925216), (38102, 5291312), (50878, 3962608), (76204, 2645656), (101756, 1981304), (152408, 1322828), (203512, 990652), (247663, 814048), (304816, 661414), (330707, 609632), (407024, 495326)]