318664728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 920883600

約数和(自身を除く): 602218872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 278, 306, 408, 417, 556, 612, 834, 1112, 1224, 1251, 1668, 1873, 2363, 2502, 3336, 3746, 4726, 5004, 5619, 7089, 7492, 9452, 10008, 11238, 14178, 14984, 16857, 18904, 21267, 22476, 28356, 31841, 33714, 42534, 44952, 56712, 63682, 67428, 85068, 95523, 127364, 134856, 170136, 191046, 254728, 260347, 286569, 382092, 520694, 573138, 764184, 781041, 1041388, 1146276, 1562082, 2082776, 2292552, 2343123, 3124164, 4425899, 4686246, 6248328, 8851798, 9372492, 13277697, 17703596, 18744984, 26555394, 35407192, 39833091, 53110788, 79666182, 106221576, 159332364, 318664728]

約数ペア:

[(1, 318664728), (2, 159332364), (3, 106221576), (4, 79666182), (6, 53110788), (8, 39833091), (9, 35407192), (12, 26555394), (17, 18744984), (18, 17703596), (24, 13277697), (34, 9372492), (36, 8851798), (51, 6248328), (68, 4686246), (72, 4425899), (102, 3124164), (136, 2343123), (139, 2292552), (153, 2082776), (204, 1562082), (278, 1146276), (306, 1041388), (408, 781041), (417, 764184), (556, 573138), (612, 520694), (834, 382092), (1112, 286569), (1224, 260347), (1251, 254728), (1668, 191046), (1873, 170136), (2363, 134856), (2502, 127364), (3336, 95523), (3746, 85068), (4726, 67428), (5004, 63682), (5619, 56712), (7089, 44952), (7492, 42534), (9452, 33714), (10008, 31841), (11238, 28356), (14178, 22476), (14984, 21267), (16857, 18904)]