8239968

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 180

約数和(自身を含む): 28083132

約数和(自身を除く): 19843164

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 288, 289, 297, 306, 324, 352, 374, 396, 408, 432, 459, 528, 544, 561, 578, 594, 612, 648, 748, 792, 816, 864, 867, 891, 918, 1056, 1122, 1156, 1188, 1224, 1296, 1377, 1496, 1584, 1632, 1683, 1734, 1782, 1836, 2244, 2312, 2376, 2448, 2592, 2601, 2754, 2992, 3168, 3179, 3366, 3468, 3564, 3672, 4488, 4624, 4752, 4896, 5049, 5202, 5508, 5984, 6358, 6732, 6936, 7128, 7344, 7803, 8976, 9248, 9504, 9537, 10098, 10404, 11016, 12716, 13464, 13872, 14256, 14688, 15147, 15606, 17952, 19074, 20196, 20808, 22032, 23409, 25432, 26928, 27744, 28512, 28611, 30294, 31212, 38148, 40392, 41616, 44064, 46818, 50864, 53856, 57222, 60588, 62424, 76296, 80784, 83232, 85833, 93636, 101728, 114444, 121176, 124848, 152592, 161568, 171666, 187272, 228888, 242352, 249696, 257499, 305184, 343332, 374544, 457776, 484704, 514998, 686664, 749088, 915552, 1029996, 1373328, 2059992, 2746656, 4119984, 8239968]

約数ペア:

[(1, 8239968), (2, 4119984), (3, 2746656), (4, 2059992), (6, 1373328), (8, 1029996), (9, 915552), (11, 749088), (12, 686664), (16, 514998), (17, 484704), (18, 457776), (22, 374544), (24, 343332), (27, 305184), (32, 257499), (33, 249696), (34, 242352), (36, 228888), (44, 187272), (48, 171666), (51, 161568), (54, 152592), (66, 124848), (68, 121176), (72, 114444), (81, 101728), (88, 93636), (96, 85833), (99, 83232), (102, 80784), (108, 76296), (132, 62424), (136, 60588), (144, 57222), (153, 53856), (162, 50864), (176, 46818), (187, 44064), (198, 41616), (204, 40392), (216, 38148), (264, 31212), (272, 30294), (288, 28611), (289, 28512), (297, 27744), (306, 26928), (324, 25432), (352, 23409), (374, 22032), (396, 20808), (408, 20196), (432, 19074), (459, 17952), (528, 15606), (544, 15147), (561, 14688), (578, 14256), (594, 13872), (612, 13464), (648, 12716), (748, 11016), (792, 10404), (816, 10098), (864, 9537), (867, 9504), (891, 9248), (918, 8976), (1056, 7803), (1122, 7344), (1156, 7128), (1188, 6936), (1224, 6732), (1296, 6358), (1377, 5984), (1496, 5508), (1584, 5202), (1632, 5049), (1683, 4896), (1734, 4752), (1782, 4624), (1836, 4488), (2244, 3672), (2312, 3564), (2376, 3468), (2448, 3366), (2592, 3179), (2601, 3168), (2754, 2992)]