335468484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 993108480

約数和(自身を除く): 657639996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1217, 1482, 1612, 1767, 2223, 2356, 2418, 2434, 2964, 3534, 3627, 3651, 4446, 4836, 4868, 5301, 7068, 7254, 7302, 7657, 8892, 10602, 10953, 14508, 14604, 15314, 15821, 21204, 21906, 22971, 23123, 30628, 31642, 37727, 43812, 45942, 46246, 47463, 63284, 68913, 69369, 75454, 91884, 92492, 94926, 113181, 137826, 138738, 142389, 150908, 189852, 208107, 226362, 275652, 277476, 284778, 300599, 339543, 416214, 452724, 490451, 569556, 601198, 679086, 716813, 832428, 901797, 980902, 1202396, 1358172, 1433626, 1471353, 1803594, 1961804, 2150439, 2705391, 2867252, 2942706, 3607188, 4300878, 4414059, 5410782, 5885412, 6451317, 8601756, 8828118, 9318569, 10821564, 12902634, 17656236, 18637138, 25805268, 27955707, 37274276, 55911414, 83867121, 111822828, 167734242, 335468484]

約数ペア:

[(1, 335468484), (2, 167734242), (3, 111822828), (4, 83867121), (6, 55911414), (9, 37274276), (12, 27955707), (13, 25805268), (18, 18637138), (19, 17656236), (26, 12902634), (31, 10821564), (36, 9318569), (38, 8828118), (39, 8601756), (52, 6451317), (57, 5885412), (62, 5410782), (76, 4414059), (78, 4300878), (93, 3607188), (114, 2942706), (117, 2867252), (124, 2705391), (156, 2150439), (171, 1961804), (186, 1803594), (228, 1471353), (234, 1433626), (247, 1358172), (279, 1202396), (342, 980902), (372, 901797), (403, 832428), (468, 716813), (494, 679086), (558, 601198), (589, 569556), (684, 490451), (741, 452724), (806, 416214), (988, 339543), (1116, 300599), (1178, 284778), (1209, 277476), (1217, 275652), (1482, 226362), (1612, 208107), (1767, 189852), (2223, 150908), (2356, 142389), (2418, 138738), (2434, 137826), (2964, 113181), (3534, 94926), (3627, 92492), (3651, 91884), (4446, 75454), (4836, 69369), (4868, 68913), (5301, 63284), (7068, 47463), (7254, 46246), (7302, 45942), (7657, 43812), (8892, 37727), (10602, 31642), (10953, 30628), (14508, 23123), (14604, 22971), (15314, 21906), (15821, 21204)]