1649677314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 3535902720

約数和(自身を除く): 1886225406

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 289, 293, 382, 573, 578, 586, 867, 879, 1146, 1734, 1758, 3247, 4913, 4981, 6494, 9741, 9826, 9962, 14739, 14943, 19482, 29478, 29886, 55199, 55963, 84677, 110398, 111926, 165597, 167889, 169354, 254031, 331194, 335778, 508062, 938383, 951371, 1439509, 1876766, 1902742, 2815149, 2854113, 2879018, 4318527, 5630298, 5708226, 8637054, 16173307, 32346614, 48519921, 97039842, 274946219, 549892438, 824838657, 1649677314]

約数ペア:

[(1, 1649677314), (2, 824838657), (3, 549892438), (6, 274946219), (17, 97039842), (34, 48519921), (51, 32346614), (102, 16173307), (191, 8637054), (289, 5708226), (293, 5630298), (382, 4318527), (573, 2879018), (578, 2854113), (586, 2815149), (867, 1902742), (879, 1876766), (1146, 1439509), (1734, 951371), (1758, 938383), (3247, 508062), (4913, 335778), (4981, 331194), (6494, 254031), (9741, 169354), (9826, 167889), (9962, 165597), (14739, 111926), (14943, 110398), (19482, 84677), (29478, 55963), (29886, 55199)]