2588256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 8648640

約数和(自身を除く): 6060384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 43, 44, 48, 57, 66, 72, 76, 86, 88, 96, 99, 114, 129, 132, 144, 152, 171, 172, 176, 198, 209, 228, 258, 264, 288, 304, 342, 344, 352, 387, 396, 418, 456, 473, 516, 528, 608, 627, 684, 688, 774, 792, 817, 836, 912, 946, 1032, 1056, 1254, 1368, 1376, 1419, 1548, 1584, 1634, 1672, 1824, 1881, 1892, 2064, 2451, 2508, 2736, 2838, 3096, 3168, 3268, 3344, 3762, 3784, 4128, 4257, 4902, 5016, 5472, 5676, 6192, 6536, 6688, 7353, 7524, 7568, 8514, 8987, 9804, 10032, 11352, 12384, 13072, 14706, 15048, 15136, 17028, 17974, 19608, 20064, 22704, 26144, 26961, 29412, 30096, 34056, 35948, 39216, 45408, 53922, 58824, 60192, 68112, 71896, 78432, 80883, 107844, 117648, 136224, 143792, 161766, 215688, 235296, 287584, 323532, 431376, 647064, 862752, 1294128, 2588256]

約数ペア:

[(1, 2588256), (2, 1294128), (3, 862752), (4, 647064), (6, 431376), (8, 323532), (9, 287584), (11, 235296), (12, 215688), (16, 161766), (18, 143792), (19, 136224), (22, 117648), (24, 107844), (32, 80883), (33, 78432), (36, 71896), (38, 68112), (43, 60192), (44, 58824), (48, 53922), (57, 45408), (66, 39216), (72, 35948), (76, 34056), (86, 30096), (88, 29412), (96, 26961), (99, 26144), (114, 22704), (129, 20064), (132, 19608), (144, 17974), (152, 17028), (171, 15136), (172, 15048), (176, 14706), (198, 13072), (209, 12384), (228, 11352), (258, 10032), (264, 9804), (288, 8987), (304, 8514), (342, 7568), (344, 7524), (352, 7353), (387, 6688), (396, 6536), (418, 6192), (456, 5676), (473, 5472), (516, 5016), (528, 4902), (608, 4257), (627, 4128), (684, 3784), (688, 3762), (774, 3344), (792, 3268), (817, 3168), (836, 3096), (912, 2838), (946, 2736), (1032, 2508), (1056, 2451), (1254, 2064), (1368, 1892), (1376, 1881), (1419, 1824), (1548, 1672), (1584, 1634)]