15288323078

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 27029376000

約数和(自身を除く): 11741052922

約数列:

[1, 2, 7, 14, 53, 106, 157, 263, 314, 371, 499, 526, 742, 998, 1099, 1841, 2198, 3493, 3682, 6986, 8321, 13939, 16642, 26447, 27878, 41291, 52894, 58247, 78343, 82582, 97573, 116494, 131237, 156686, 185129, 195146, 262474, 289037, 370258, 548401, 578074, 918659, 1096802, 1837318, 2188423, 4152179, 4376846, 6955561, 8304358, 13911122, 15318961, 20604209, 29065253, 30637922, 41208418, 48688927, 58130506, 97377854, 144229463, 288458926, 1092023077, 2184046154, 7644161539, 15288323078]

約数ペア:

[(1, 15288323078), (2, 7644161539), (7, 2184046154), (14, 1092023077), (53, 288458926), (106, 144229463), (157, 97377854), (263, 58130506), (314, 48688927), (371, 41208418), (499, 30637922), (526, 29065253), (742, 20604209), (998, 15318961), (1099, 13911122), (1841, 8304358), (2198, 6955561), (3493, 4376846), (3682, 4152179), (6986, 2188423), (8321, 1837318), (13939, 1096802), (16642, 918659), (26447, 578074), (27878, 548401), (41291, 370258), (52894, 289037), (58247, 262474), (78343, 195146), (82582, 185129), (97573, 156686), (116494, 131237)]