659475684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{23159}}^1$

素因数の和:23289

約数の個数: 72

約数和(自身を含む): 1922094720

約数和(自身を除く): 1262619036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 23159, 28476, 46318, 69477, 92636, 138954, 162113, 208431, 277908, 324226, 416862, 486339, 648452, 833724, 972678, 1459017, 1945356, 2616967, 2918034, 5233934, 5836068, 7850901, 10467868, 15701802, 18318769, 23552703, 31403604, 36637538, 47105406, 54956307, 73275076, 94210812, 109912614, 164868921, 219825228, 329737842, 659475684]

約数ペア:

[(1, 659475684), (2, 329737842), (3, 219825228), (4, 164868921), (6, 109912614), (7, 94210812), (9, 73275076), (12, 54956307), (14, 47105406), (18, 36637538), (21, 31403604), (28, 23552703), (36, 18318769), (42, 15701802), (63, 10467868), (84, 7850901), (113, 5836068), (126, 5233934), (226, 2918034), (252, 2616967), (339, 1945356), (452, 1459017), (678, 972678), (791, 833724), (1017, 648452), (1356, 486339), (1582, 416862), (2034, 324226), (2373, 277908), (3164, 208431), (4068, 162113), (4746, 138954), (7119, 92636), (9492, 69477), (14238, 46318), (23159, 28476)]