318047634

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 766846080

約数和(自身を除く): 448798446

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 81, 111, 138, 162, 207, 222, 243, 333, 414, 486, 621, 666, 769, 851, 999, 1242, 1538, 1702, 1863, 1998, 2307, 2553, 2997, 3726, 4614, 5106, 5589, 5994, 6921, 7659, 8991, 11178, 13842, 15318, 17687, 17982, 20763, 22977, 28453, 35374, 41526, 45954, 53061, 56906, 62289, 68931, 85359, 106122, 124578, 137862, 159183, 170718, 186867, 206793, 256077, 318366, 373734, 413586, 477549, 512154, 654419, 768231, 955098, 1308838, 1432647, 1536462, 1963257, 2304693, 2865294, 3926514, 4297941, 4609386, 5889771, 6914079, 8595882, 11779542, 13828158, 17669313, 35338626, 53007939, 106015878, 159023817, 318047634]

約数ペア:

[(1, 318047634), (2, 159023817), (3, 106015878), (6, 53007939), (9, 35338626), (18, 17669313), (23, 13828158), (27, 11779542), (37, 8595882), (46, 6914079), (54, 5889771), (69, 4609386), (74, 4297941), (81, 3926514), (111, 2865294), (138, 2304693), (162, 1963257), (207, 1536462), (222, 1432647), (243, 1308838), (333, 955098), (414, 768231), (486, 654419), (621, 512154), (666, 477549), (769, 413586), (851, 373734), (999, 318366), (1242, 256077), (1538, 206793), (1702, 186867), (1863, 170718), (1998, 159183), (2307, 137862), (2553, 124578), (2997, 106122), (3726, 85359), (4614, 68931), (5106, 62289), (5589, 56906), (5994, 53061), (6921, 45954), (7659, 41526), (8991, 35374), (11178, 28453), (13842, 22977), (15318, 20763), (17687, 17982)]