1861728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 5588352

約数和(自身を除く): 3726624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 43, 44, 48, 66, 82, 86, 88, 96, 123, 129, 132, 164, 172, 176, 246, 258, 264, 328, 344, 352, 451, 473, 492, 516, 528, 656, 688, 902, 946, 984, 1032, 1056, 1312, 1353, 1376, 1419, 1763, 1804, 1892, 1968, 2064, 2706, 2838, 3526, 3608, 3784, 3936, 4128, 5289, 5412, 5676, 7052, 7216, 7568, 10578, 10824, 11352, 14104, 14432, 15136, 19393, 21156, 21648, 22704, 28208, 38786, 42312, 43296, 45408, 56416, 58179, 77572, 84624, 116358, 155144, 169248, 232716, 310288, 465432, 620576, 930864, 1861728]

約数ペア:

[(1, 1861728), (2, 930864), (3, 620576), (4, 465432), (6, 310288), (8, 232716), (11, 169248), (12, 155144), (16, 116358), (22, 84624), (24, 77572), (32, 58179), (33, 56416), (41, 45408), (43, 43296), (44, 42312), (48, 38786), (66, 28208), (82, 22704), (86, 21648), (88, 21156), (96, 19393), (123, 15136), (129, 14432), (132, 14104), (164, 11352), (172, 10824), (176, 10578), (246, 7568), (258, 7216), (264, 7052), (328, 5676), (344, 5412), (352, 5289), (451, 4128), (473, 3936), (492, 3784), (516, 3608), (528, 3526), (656, 2838), (688, 2706), (902, 2064), (946, 1968), (984, 1892), (1032, 1804), (1056, 1763), (1312, 1419), (1353, 1376)]