28305478512

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^2\times {\mathrm{22727}}^1$

素因数の和:22809

約数の個数: 150

約数和(自身を含む): 84655958904

約数和(自身を除く): 56350480392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 961, 1116, 1296, 1488, 1674, 1922, 2232, 2511, 2883, 3348, 3844, 4464, 5022, 5766, 6696, 7688, 8649, 10044, 11532, 13392, 15376, 17298, 20088, 22727, 23064, 25947, 34596, 40176, 45454, 46128, 51894, 68181, 69192, 77841, 90908, 103788, 136362, 138384, 155682, 181816, 204543, 207576, 272724, 311364, 363632, 409086, 415152, 545448, 613629, 622728, 704537, 818172, 1090896, 1227258, 1245456, 1409074, 1636344, 1840887, 2113611, 2454516, 2818148, 3272688, 3681774, 4227222, 4909032, 5636296, 6340833, 7363548, 8454444, 9818064, 11272592, 12681666, 14727096, 16908888, 19022499, 21840647, 25363332, 29454192, 33817776, 38044998, 43681294, 50726664, 57067497, 65521941, 76089996, 87362588, 101453328, 114134994, 131043882, 152179992, 174725176, 196565823, 228269988, 262087764, 304359984, 349450352, 393131646, 456539976, 524175528, 589697469, 786263292, 913079952, 1048351056, 1179394938, 1572526584, 1769092407, 2358789876, 3145053168, 3538184814, 4717579752, 7076369628, 9435159504, 14152739256, 28305478512]

約数ペア:

[(1, 28305478512), (2, 14152739256), (3, 9435159504), (4, 7076369628), (6, 4717579752), (8, 3538184814), (9, 3145053168), (12, 2358789876), (16, 1769092407), (18, 1572526584), (24, 1179394938), (27, 1048351056), (31, 913079952), (36, 786263292), (48, 589697469), (54, 524175528), (62, 456539976), (72, 393131646), (81, 349450352), (93, 304359984), (108, 262087764), (124, 228269988), (144, 196565823), (162, 174725176), (186, 152179992), (216, 131043882), (248, 114134994), (279, 101453328), (324, 87362588), (372, 76089996), (432, 65521941), (496, 57067497), (558, 50726664), (648, 43681294), (744, 38044998), (837, 33817776), (961, 29454192), (1116, 25363332), (1296, 21840647), (1488, 19022499), (1674, 16908888), (1922, 14727096), (2232, 12681666), (2511, 11272592), (2883, 9818064), (3348, 8454444), (3844, 7363548), (4464, 6340833), (5022, 5636296), (5766, 4909032), (6696, 4227222), (7688, 3681774), (8649, 3272688), (10044, 2818148), (11532, 2454516), (13392, 2113611), (15376, 1840887), (17298, 1636344), (20088, 1409074), (22727, 1245456), (23064, 1227258), (25947, 1090896), (34596, 818172), (40176, 704537), (45454, 622728), (46128, 613629), (51894, 545448), (68181, 415152), (69192, 409086), (77841, 363632), (90908, 311364), (103788, 272724), (136362, 207576), (138384, 204543), (155682, 181816)]