1679757966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27749}}^1$

素因数の和:27838

約数の個数: 64

約数和(自身を含む): 3996000000

約数和(自身を除く): 2316242034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 171, 177, 342, 354, 513, 531, 1026, 1062, 1121, 1593, 2242, 3186, 3363, 6726, 10089, 20178, 27749, 30267, 55498, 60534, 83247, 166494, 249741, 499482, 527231, 749223, 1054462, 1498446, 1581693, 1637191, 3163386, 3274382, 4745079, 4911573, 9490158, 9823146, 14235237, 14734719, 28470474, 29469438, 31106629, 44204157, 62213258, 88408314, 93319887, 186639774, 279959661, 559919322, 839878983, 1679757966]

約数ペア:

[(1, 1679757966), (2, 839878983), (3, 559919322), (6, 279959661), (9, 186639774), (18, 93319887), (19, 88408314), (27, 62213258), (38, 44204157), (54, 31106629), (57, 29469438), (59, 28470474), (114, 14734719), (118, 14235237), (171, 9823146), (177, 9490158), (342, 4911573), (354, 4745079), (513, 3274382), (531, 3163386), (1026, 1637191), (1062, 1581693), (1121, 1498446), (1593, 1054462), (2242, 749223), (3186, 527231), (3363, 499482), (6726, 249741), (10089, 166494), (20178, 83247), (27749, 60534), (30267, 55498)]