2687904

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 120

約数和(自身を含む): 8507268

約数和(自身を除く): 5819364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 68, 72, 81, 96, 102, 108, 122, 136, 144, 153, 162, 183, 204, 216, 244, 272, 288, 306, 324, 366, 408, 432, 459, 488, 544, 549, 612, 648, 732, 816, 864, 918, 976, 1037, 1098, 1224, 1296, 1377, 1464, 1632, 1647, 1836, 1952, 2074, 2196, 2448, 2592, 2754, 2928, 3111, 3294, 3672, 4148, 4392, 4896, 4941, 5508, 5856, 6222, 6588, 7344, 8296, 8784, 9333, 9882, 11016, 12444, 13176, 14688, 16592, 17568, 18666, 19764, 22032, 24888, 26352, 27999, 33184, 37332, 39528, 44064, 49776, 52704, 55998, 74664, 79056, 83997, 99552, 111996, 149328, 158112, 167994, 223992, 298656, 335988, 447984, 671976, 895968, 1343952, 2687904]

約数ペア:

[(1, 2687904), (2, 1343952), (3, 895968), (4, 671976), (6, 447984), (8, 335988), (9, 298656), (12, 223992), (16, 167994), (17, 158112), (18, 149328), (24, 111996), (27, 99552), (32, 83997), (34, 79056), (36, 74664), (48, 55998), (51, 52704), (54, 49776), (61, 44064), (68, 39528), (72, 37332), (81, 33184), (96, 27999), (102, 26352), (108, 24888), (122, 22032), (136, 19764), (144, 18666), (153, 17568), (162, 16592), (183, 14688), (204, 13176), (216, 12444), (244, 11016), (272, 9882), (288, 9333), (306, 8784), (324, 8296), (366, 7344), (408, 6588), (432, 6222), (459, 5856), (488, 5508), (544, 4941), (549, 4896), (612, 4392), (648, 4148), (732, 3672), (816, 3294), (864, 3111), (918, 2928), (976, 2754), (1037, 2592), (1098, 2448), (1224, 2196), (1296, 2074), (1377, 1952), (1464, 1836), (1632, 1647)]