990693504

素因数分解:

$2^7\times 3^7\times {\mathrm{3539}}^1$

素因数の和:3574

約数の個数: 128

約数和(自身を含む): 2960856000

約数和(自身を除く): 1970162496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3456, 3539, 3888, 4374, 5184, 5832, 7078, 7776, 8748, 10368, 10617, 11664, 14156, 15552, 17496, 21234, 23328, 28312, 31104, 31851, 34992, 42468, 46656, 56624, 63702, 69984, 84936, 93312, 95553, 113248, 127404, 139968, 169872, 191106, 226496, 254808, 279936, 286659, 339744, 382212, 452992, 509616, 573318, 679488, 764424, 859977, 1019232, 1146636, 1358976, 1528848, 1719954, 2038464, 2293272, 2579931, 3057696, 3439908, 4076928, 4586544, 5159862, 6115392, 6879816, 7739793, 9173088, 10319724, 12230784, 13759632, 15479586, 18346176, 20639448, 27519264, 30959172, 36692352, 41278896, 55038528, 61918344, 82557792, 110077056, 123836688, 165115584, 247673376, 330231168, 495346752, 990693504]

約数ペア:

[(1, 990693504), (2, 495346752), (3, 330231168), (4, 247673376), (6, 165115584), (8, 123836688), (9, 110077056), (12, 82557792), (16, 61918344), (18, 55038528), (24, 41278896), (27, 36692352), (32, 30959172), (36, 27519264), (48, 20639448), (54, 18346176), (64, 15479586), (72, 13759632), (81, 12230784), (96, 10319724), (108, 9173088), (128, 7739793), (144, 6879816), (162, 6115392), (192, 5159862), (216, 4586544), (243, 4076928), (288, 3439908), (324, 3057696), (384, 2579931), (432, 2293272), (486, 2038464), (576, 1719954), (648, 1528848), (729, 1358976), (864, 1146636), (972, 1019232), (1152, 859977), (1296, 764424), (1458, 679488), (1728, 573318), (1944, 509616), (2187, 452992), (2592, 382212), (2916, 339744), (3456, 286659), (3539, 279936), (3888, 254808), (4374, 226496), (5184, 191106), (5832, 169872), (7078, 139968), (7776, 127404), (8748, 113248), (10368, 95553), (10617, 93312), (11664, 84936), (14156, 69984), (15552, 63702), (17496, 56624), (21234, 46656), (23328, 42468), (28312, 34992), (31104, 31851)]