8889552438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 19861625376

約数和(自身を除く): 10972072938

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 313, 338, 481, 507, 626, 757, 939, 962, 1014, 1443, 1514, 1878, 2271, 2886, 4069, 4542, 6253, 8138, 9841, 11581, 12207, 12506, 18759, 19682, 23162, 24414, 28009, 29523, 34743, 37518, 52897, 56018, 59046, 69486, 84027, 105794, 127933, 150553, 158691, 168054, 236941, 255866, 301106, 317382, 364117, 383799, 451659, 473882, 710823, 728234, 767598, 903318, 1092351, 1421646, 1957189, 2184702, 3080233, 3914378, 4733521, 5871567, 6160466, 8766817, 9240699, 9467042, 11743134, 14200563, 17533634, 18481398, 26300451, 28401126, 40043029, 52600902, 80086058, 113968621, 120129087, 227937242, 240258174, 341905863, 683811726, 1481592073, 2963184146, 4444776219, 8889552438]

約数ペア:

[(1, 8889552438), (2, 4444776219), (3, 2963184146), (6, 1481592073), (13, 683811726), (26, 341905863), (37, 240258174), (39, 227937242), (74, 120129087), (78, 113968621), (111, 80086058), (169, 52600902), (222, 40043029), (313, 28401126), (338, 26300451), (481, 18481398), (507, 17533634), (626, 14200563), (757, 11743134), (939, 9467042), (962, 9240699), (1014, 8766817), (1443, 6160466), (1514, 5871567), (1878, 4733521), (2271, 3914378), (2886, 3080233), (4069, 2184702), (4542, 1957189), (6253, 1421646), (8138, 1092351), (9841, 903318), (11581, 767598), (12207, 728234), (12506, 710823), (18759, 473882), (19682, 451659), (23162, 383799), (24414, 364117), (28009, 317382), (29523, 301106), (34743, 255866), (37518, 236941), (52897, 168054), (56018, 158691), (59046, 150553), (69486, 127933), (84027, 105794)]