996846282558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{87877}}^1$

素因数の和:88546

約数の個数: 96

約数和(自身を含む): 2486368108224

約数和(自身を除く): 1489521825666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 457, 591, 914, 1182, 1371, 1379, 1773, 2742, 2758, 3199, 3546, 4113, 4137, 6398, 8226, 8274, 9597, 12411, 19194, 24822, 28791, 57582, 87877, 90029, 175754, 180058, 263631, 270087, 527262, 540174, 615139, 630203, 790893, 810261, 1230278, 1260406, 1581786, 1620522, 1845417, 1890609, 3690834, 3781218, 5536251, 5671827, 11072502, 11343654, 17311769, 34623538, 40159789, 51935307, 80319578, 103870614, 120479367, 121182383, 155805921, 240958734, 242364766, 281118523, 311611842, 361438101, 363547149, 562237046, 722876202, 727094298, 843355569, 1090641447, 1686711138, 2181282894, 2530066707, 5060133414, 7911478433, 15822956866, 23734435299, 47468870598, 55380349031, 71203305897, 110760698062, 142406611794, 166141047093, 332282094186, 498423141279, 996846282558]

約数ペア:

[(1, 996846282558), (2, 498423141279), (3, 332282094186), (6, 166141047093), (7, 142406611794), (9, 110760698062), (14, 71203305897), (18, 55380349031), (21, 47468870598), (42, 23734435299), (63, 15822956866), (126, 7911478433), (197, 5060133414), (394, 2530066707), (457, 2181282894), (591, 1686711138), (914, 1090641447), (1182, 843355569), (1371, 727094298), (1379, 722876202), (1773, 562237046), (2742, 363547149), (2758, 361438101), (3199, 311611842), (3546, 281118523), (4113, 242364766), (4137, 240958734), (6398, 155805921), (8226, 121182383), (8274, 120479367), (9597, 103870614), (12411, 80319578), (19194, 51935307), (24822, 40159789), (28791, 34623538), (57582, 17311769), (87877, 11343654), (90029, 11072502), (175754, 5671827), (180058, 5536251), (263631, 3781218), (270087, 3690834), (527262, 1890609), (540174, 1845417), (615139, 1620522), (630203, 1581786), (790893, 1260406), (810261, 1230278)]