1516640256

素因数分解:

$2^{11}\times 3^2\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 4427022600

約数和(自身を除く): 2910382344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 512, 576, 642, 768, 769, 856, 963, 1024, 1152, 1284, 1536, 1538, 1712, 1926, 2048, 2304, 2307, 2568, 3072, 3076, 3424, 3852, 4608, 4614, 5136, 6144, 6152, 6848, 6921, 7704, 9216, 9228, 10272, 12304, 13696, 13842, 15408, 18432, 18456, 20544, 24608, 27392, 27684, 30816, 36912, 41088, 49216, 54784, 55368, 61632, 73824, 82176, 82283, 98432, 109568, 110736, 123264, 147648, 164352, 164566, 196864, 219136, 221472, 246528, 246849, 295296, 328704, 329132, 393728, 442944, 493056, 493698, 590592, 657408, 658264, 740547, 787456, 885888, 986112, 987396, 1181184, 1316528, 1481094, 1574912, 1771776, 1972224, 1974792, 2362368, 2633056, 2962188, 3543552, 3949584, 4724736, 5266112, 5924376, 7087104, 7899168, 10532224, 11848752, 14174208, 15798336, 21064448, 23697504, 31596672, 42128896, 47395008, 63193344, 84257792, 94790016, 126386688, 168515584, 189580032, 252773376, 379160064, 505546752, 758320128, 1516640256]

約数ペア:

[(1, 1516640256), (2, 758320128), (3, 505546752), (4, 379160064), (6, 252773376), (8, 189580032), (9, 168515584), (12, 126386688), (16, 94790016), (18, 84257792), (24, 63193344), (32, 47395008), (36, 42128896), (48, 31596672), (64, 23697504), (72, 21064448), (96, 15798336), (107, 14174208), (128, 11848752), (144, 10532224), (192, 7899168), (214, 7087104), (256, 5924376), (288, 5266112), (321, 4724736), (384, 3949584), (428, 3543552), (512, 2962188), (576, 2633056), (642, 2362368), (768, 1974792), (769, 1972224), (856, 1771776), (963, 1574912), (1024, 1481094), (1152, 1316528), (1284, 1181184), (1536, 987396), (1538, 986112), (1712, 885888), (1926, 787456), (2048, 740547), (2304, 658264), (2307, 657408), (2568, 590592), (3072, 493698), (3076, 493056), (3424, 442944), (3852, 393728), (4608, 329132), (4614, 328704), (5136, 295296), (6144, 246849), (6152, 246528), (6848, 221472), (6921, 219136), (7704, 196864), (9216, 164566), (9228, 164352), (10272, 147648), (12304, 123264), (13696, 110736), (13842, 109568), (15408, 98432), (18432, 82283), (18456, 82176), (20544, 73824), (24608, 61632), (27392, 55368), (27684, 54784), (30816, 49216), (36912, 41088)]