2546044384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10464

約数の個数: 96

約数和(自身を含む): 5866076160

約数和(自身を除く): 3320031776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 9424, 10391, 12896, 15314, 18848, 20782, 30628, 41564, 61256, 83128, 122512, 135083, 166256, 197429, 245024, 270166, 322121, 332512, 394858, 540332, 644242, 789716, 1080664, 1288484, 1579432, 2161328, 2566577, 2576968, 3158864, 4187573, 4322656, 5133154, 5153936, 6120299, 6317728, 8375146, 10266308, 10307872, 12240598, 16750292, 20532616, 24481196, 33500584, 41065232, 48962392, 67001168, 79563887, 82130464, 97924784, 134002336, 159127774, 195849568, 318255548, 636511096, 1273022192, 2546044384]

約数ペア:

[(1, 2546044384), (2, 1273022192), (4, 636511096), (8, 318255548), (13, 195849568), (16, 159127774), (19, 134002336), (26, 97924784), (31, 82130464), (32, 79563887), (38, 67001168), (52, 48962392), (62, 41065232), (76, 33500584), (104, 24481196), (124, 20532616), (152, 16750292), (208, 12240598), (247, 10307872), (248, 10266308), (304, 8375146), (403, 6317728), (416, 6120299), (494, 5153936), (496, 5133154), (589, 4322656), (608, 4187573), (806, 3158864), (988, 2576968), (992, 2566577), (1178, 2161328), (1612, 1579432), (1976, 1288484), (2356, 1080664), (3224, 789716), (3952, 644242), (4712, 540332), (6448, 394858), (7657, 332512), (7904, 322121), (9424, 270166), (10391, 245024), (12896, 197429), (15314, 166256), (18848, 135083), (20782, 122512), (30628, 83128), (41564, 61256)]