1423472688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20899}}^1$

素因数の和:20967

約数の個数: 120

約数和(自身を含む): 4447185600

約数和(自身を除く): 3023712912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1892, 2064, 2838, 3096, 3784, 4257, 5676, 6192, 7568, 8514, 11352, 17028, 20899, 22704, 34056, 41798, 62697, 68112, 83596, 125394, 167192, 188091, 229889, 250788, 334384, 376182, 459778, 501576, 689667, 752364, 898657, 919556, 1003152, 1379334, 1504728, 1797314, 1839112, 2069001, 2695971, 2758668, 3009456, 3594628, 3678224, 4138002, 5391942, 5517336, 7189256, 8087913, 8276004, 9885227, 10783884, 11034672, 14378512, 16175826, 16552008, 19770454, 21567768, 29655681, 32351652, 33104016, 39540908, 43135536, 59311362, 64703304, 79081816, 88967043, 118622724, 129406608, 158163632, 177934086, 237245448, 355868172, 474490896, 711736344, 1423472688]

約数ペア:

[(1, 1423472688), (2, 711736344), (3, 474490896), (4, 355868172), (6, 237245448), (8, 177934086), (9, 158163632), (11, 129406608), (12, 118622724), (16, 88967043), (18, 79081816), (22, 64703304), (24, 59311362), (33, 43135536), (36, 39540908), (43, 33104016), (44, 32351652), (48, 29655681), (66, 21567768), (72, 19770454), (86, 16552008), (88, 16175826), (99, 14378512), (129, 11034672), (132, 10783884), (144, 9885227), (172, 8276004), (176, 8087913), (198, 7189256), (258, 5517336), (264, 5391942), (344, 4138002), (387, 3678224), (396, 3594628), (473, 3009456), (516, 2758668), (528, 2695971), (688, 2069001), (774, 1839112), (792, 1797314), (946, 1504728), (1032, 1379334), (1419, 1003152), (1548, 919556), (1584, 898657), (1892, 752364), (2064, 689667), (2838, 501576), (3096, 459778), (3784, 376182), (4257, 334384), (5676, 250788), (6192, 229889), (7568, 188091), (8514, 167192), (11352, 125394), (17028, 83596), (20899, 68112), (22704, 62697), (34056, 41798)]