28734952518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{366901}}^1$

素因数の和:367157

約数の個数: 48

約数和(自身を含む): 65822218800

約数和(自身を除く): 37087266282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 229, 342, 458, 687, 1374, 2061, 4122, 4351, 8702, 13053, 26106, 39159, 78318, 366901, 733802, 1100703, 2201406, 3302109, 6604218, 6971119, 13942238, 20913357, 41826714, 62740071, 84020329, 125480142, 168040658, 252060987, 504121974, 756182961, 1512365922, 1596386251, 3192772502, 4789158753, 9578317506, 14367476259, 28734952518]

約数ペア:

[(1, 28734952518), (2, 14367476259), (3, 9578317506), (6, 4789158753), (9, 3192772502), (18, 1596386251), (19, 1512365922), (38, 756182961), (57, 504121974), (114, 252060987), (171, 168040658), (229, 125480142), (342, 84020329), (458, 62740071), (687, 41826714), (1374, 20913357), (2061, 13942238), (4122, 6971119), (4351, 6604218), (8702, 3302109), (13053, 2201406), (26106, 1100703), (39159, 733802), (78318, 366901)]