258871032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 825945600

約数和(自身を除く): 567074568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 313, 378, 504, 547, 626, 756, 939, 1094, 1252, 1512, 1641, 1878, 2188, 2191, 2504, 2817, 3282, 3756, 3829, 4376, 4382, 4923, 5634, 6564, 6573, 7512, 7658, 8451, 8764, 9846, 11268, 11487, 13128, 13146, 14769, 15316, 16902, 17528, 19692, 19719, 22536, 22974, 26292, 29538, 30632, 33804, 34461, 39384, 39438, 45948, 52584, 59076, 59157, 67608, 68922, 78876, 91896, 103383, 118152, 118314, 137844, 157752, 171211, 206766, 236628, 275688, 342422, 413532, 473256, 513633, 684844, 827064, 1027266, 1198477, 1369688, 1540899, 2054532, 2396954, 3081798, 3595431, 4109064, 4622697, 4793908, 6163596, 7190862, 9245394, 9587816, 10786293, 12327192, 14381724, 18490788, 21572586, 28763448, 32358879, 36981576, 43145172, 64717758, 86290344, 129435516, 258871032]

約数ペア:

[(1, 258871032), (2, 129435516), (3, 86290344), (4, 64717758), (6, 43145172), (7, 36981576), (8, 32358879), (9, 28763448), (12, 21572586), (14, 18490788), (18, 14381724), (21, 12327192), (24, 10786293), (27, 9587816), (28, 9245394), (36, 7190862), (42, 6163596), (54, 4793908), (56, 4622697), (63, 4109064), (72, 3595431), (84, 3081798), (108, 2396954), (126, 2054532), (168, 1540899), (189, 1369688), (216, 1198477), (252, 1027266), (313, 827064), (378, 684844), (504, 513633), (547, 473256), (626, 413532), (756, 342422), (939, 275688), (1094, 236628), (1252, 206766), (1512, 171211), (1641, 157752), (1878, 137844), (2188, 118314), (2191, 118152), (2504, 103383), (2817, 91896), (3282, 78876), (3756, 68922), (3829, 67608), (4376, 59157), (4382, 59076), (4923, 52584), (5634, 45948), (6564, 39438), (6573, 39384), (7512, 34461), (7658, 33804), (8451, 30632), (8764, 29538), (9846, 26292), (11268, 22974), (11487, 22536), (13128, 19719), (13146, 19692), (14769, 17528), (15316, 16902)]