306581808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28901}}^1$

素因数の和:28942

約数の個数: 80

約数和(自身を含む): 903129696

約数和(自身を除く): 596547888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 28901, 57802, 86703, 115604, 173406, 231208, 346812, 375713, 462416, 491317, 693624, 751426, 982634, 1127139, 1387248, 1473951, 1502852, 1965268, 2254278, 2947902, 3005704, 3930536, 4508556, 5895804, 6011408, 6387121, 7861072, 9017112, 11791608, 12774242, 18034224, 19161363, 23583216, 25548484, 38322726, 51096968, 76645452, 102193936, 153290904, 306581808]

約数ペア:

[(1, 306581808), (2, 153290904), (3, 102193936), (4, 76645452), (6, 51096968), (8, 38322726), (12, 25548484), (13, 23583216), (16, 19161363), (17, 18034224), (24, 12774242), (26, 11791608), (34, 9017112), (39, 7861072), (48, 6387121), (51, 6011408), (52, 5895804), (68, 4508556), (78, 3930536), (102, 3005704), (104, 2947902), (136, 2254278), (156, 1965268), (204, 1502852), (208, 1473951), (221, 1387248), (272, 1127139), (312, 982634), (408, 751426), (442, 693624), (624, 491317), (663, 462416), (816, 375713), (884, 346812), (1326, 231208), (1768, 173406), (2652, 115604), (3536, 86703), (5304, 57802), (10608, 28901)]