88719556688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1457

約数の個数: 160

約数和(自身を含む): 209169945600

約数和(自身を除く): 120450388912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 139, 152, 266, 278, 304, 307, 532, 556, 614, 973, 977, 1064, 1112, 1228, 1946, 1954, 2128, 2149, 2224, 2456, 2641, 3892, 3908, 4298, 4912, 5282, 5833, 6839, 7784, 7816, 8596, 10564, 11666, 13678, 15568, 15632, 17192, 18487, 18563, 21128, 23332, 27356, 34384, 36974, 37126, 40831, 42256, 42673, 46664, 54712, 73948, 74252, 81662, 85346, 93328, 109424, 129941, 135803, 147896, 148504, 163324, 170692, 259882, 271606, 295792, 297008, 298711, 299939, 326648, 341384, 519764, 543212, 597422, 599878, 653296, 682768, 810787, 950621, 1039528, 1086424, 1194844, 1199756, 1621574, 1901242, 2079056, 2099573, 2172848, 2389688, 2399512, 2580257, 3243148, 3802484, 4199146, 4779376, 4799024, 5160514, 5675509, 5698841, 6486296, 7604968, 8398292, 10321028, 11351018, 11397682, 12972592, 15209936, 16796584, 18061799, 20642056, 22702036, 22795364, 33593168, 36123598, 39891887, 41284112, 41691521, 45404072, 45590728, 72247196, 79783774, 83383042, 90808144, 91181456, 144494392, 159567548, 166766084, 288988784, 291840647, 319135096, 333532168, 583681294, 638270192, 667064336, 792138899, 1167362588, 1584277798, 2334725176, 3168555596, 4669450352, 5544972293, 6337111192, 11089944586, 12674222384, 22179889172, 44359778344, 88719556688]

約数ペア:

[(1, 88719556688), (2, 44359778344), (4, 22179889172), (7, 12674222384), (8, 11089944586), (14, 6337111192), (16, 5544972293), (19, 4669450352), (28, 3168555596), (38, 2334725176), (56, 1584277798), (76, 1167362588), (112, 792138899), (133, 667064336), (139, 638270192), (152, 583681294), (266, 333532168), (278, 319135096), (304, 291840647), (307, 288988784), (532, 166766084), (556, 159567548), (614, 144494392), (973, 91181456), (977, 90808144), (1064, 83383042), (1112, 79783774), (1228, 72247196), (1946, 45590728), (1954, 45404072), (2128, 41691521), (2149, 41284112), (2224, 39891887), (2456, 36123598), (2641, 33593168), (3892, 22795364), (3908, 22702036), (4298, 20642056), (4912, 18061799), (5282, 16796584), (5833, 15209936), (6839, 12972592), (7784, 11397682), (7816, 11351018), (8596, 10321028), (10564, 8398292), (11666, 7604968), (13678, 6486296), (15568, 5698841), (15632, 5675509), (17192, 5160514), (18487, 4799024), (18563, 4779376), (21128, 4199146), (23332, 3802484), (27356, 3243148), (34384, 2580257), (36974, 2399512), (37126, 2389688), (40831, 2172848), (42256, 2099573), (42673, 2079056), (46664, 1901242), (54712, 1621574), (73948, 1199756), (74252, 1194844), (81662, 1086424), (85346, 1039528), (93328, 950621), (109424, 810787), (129941, 682768), (135803, 653296), (147896, 599878), (148504, 597422), (163324, 543212), (170692, 519764), (259882, 341384), (271606, 326648), (295792, 299939), (297008, 298711)]