298656

素因数分解:

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

素因数の和:94

約数の個数: 72

約数和(自身を含む): 914004

約数和(自身を除く): 615348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 68, 72, 96, 102, 122, 136, 144, 153, 183, 204, 244, 272, 288, 306, 366, 408, 488, 544, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1464, 1632, 1952, 2074, 2196, 2448, 2928, 3111, 4148, 4392, 4896, 5856, 6222, 8296, 8784, 9333, 12444, 16592, 17568, 18666, 24888, 33184, 37332, 49776, 74664, 99552, 149328, 298656]

約数ペア:

[(1, 298656), (2, 149328), (3, 99552), (4, 74664), (6, 49776), (8, 37332), (9, 33184), (12, 24888), (16, 18666), (17, 17568), (18, 16592), (24, 12444), (32, 9333), (34, 8784), (36, 8296), (48, 6222), (51, 5856), (61, 4896), (68, 4392), (72, 4148), (96, 3111), (102, 2928), (122, 2448), (136, 2196), (144, 2074), (153, 1952), (183, 1632), (204, 1464), (244, 1224), (272, 1098), (288, 1037), (306, 976), (366, 816), (408, 732), (488, 612), (544, 549)]