89248488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 176172312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 89, 94, 127, 141, 168, 178, 188, 254, 267, 282, 329, 356, 376, 381, 508, 534, 564, 623, 658, 712, 762, 889, 987, 1016, 1068, 1128, 1246, 1316, 1524, 1778, 1869, 1974, 2136, 2492, 2632, 2667, 3048, 3556, 3738, 3948, 4183, 4984, 5334, 5969, 7112, 7476, 7896, 8366, 10668, 11303, 11938, 12549, 14952, 16732, 17907, 21336, 22606, 23876, 25098, 29281, 33464, 33909, 35814, 41783, 45212, 47752, 50196, 58562, 67818, 71628, 79121, 83566, 87843, 90424, 100392, 117124, 125349, 135636, 143256, 158242, 167132, 175686, 234248, 237363, 250698, 271272, 316484, 334264, 351372, 474726, 501396, 531241, 632968, 702744, 949452, 1002792, 1062482, 1593723, 1898904, 2124964, 3187446, 3718687, 4249928, 6374892, 7437374, 11156061, 12749784, 14874748, 22312122, 29749496, 44624244, 89248488]

約数ペア:

[(1, 89248488), (2, 44624244), (3, 29749496), (4, 22312122), (6, 14874748), (7, 12749784), (8, 11156061), (12, 7437374), (14, 6374892), (21, 4249928), (24, 3718687), (28, 3187446), (42, 2124964), (47, 1898904), (56, 1593723), (84, 1062482), (89, 1002792), (94, 949452), (127, 702744), (141, 632968), (168, 531241), (178, 501396), (188, 474726), (254, 351372), (267, 334264), (282, 316484), (329, 271272), (356, 250698), (376, 237363), (381, 234248), (508, 175686), (534, 167132), (564, 158242), (623, 143256), (658, 135636), (712, 125349), (762, 117124), (889, 100392), (987, 90424), (1016, 87843), (1068, 83566), (1128, 79121), (1246, 71628), (1316, 67818), (1524, 58562), (1778, 50196), (1869, 47752), (1974, 45212), (2136, 41783), (2492, 35814), (2632, 33909), (2667, 33464), (3048, 29281), (3556, 25098), (3738, 23876), (3948, 22606), (4183, 21336), (4984, 17907), (5334, 16732), (5969, 14952), (7112, 12549), (7476, 11938), (7896, 11303), (8366, 10668)]