2538576

素因数分解:

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

素因数の和:109

約数の個数: 90

約数和(自身を含む): 7670702

約数和(自身を除く): 5132126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 289, 306, 366, 408, 488, 549, 578, 612, 732, 816, 867, 976, 1037, 1098, 1156, 1224, 1464, 1734, 2074, 2196, 2312, 2448, 2601, 2928, 3111, 3468, 4148, 4392, 4624, 5202, 6222, 6936, 8296, 8784, 9333, 10404, 12444, 13872, 16592, 17629, 18666, 20808, 24888, 35258, 37332, 41616, 49776, 52887, 70516, 74664, 105774, 141032, 149328, 158661, 211548, 282064, 317322, 423096, 634644, 846192, 1269288, 2538576]

約数ペア:

[(1, 2538576), (2, 1269288), (3, 846192), (4, 634644), (6, 423096), (8, 317322), (9, 282064), (12, 211548), (16, 158661), (17, 149328), (18, 141032), (24, 105774), (34, 74664), (36, 70516), (48, 52887), (51, 49776), (61, 41616), (68, 37332), (72, 35258), (102, 24888), (122, 20808), (136, 18666), (144, 17629), (153, 16592), (183, 13872), (204, 12444), (244, 10404), (272, 9333), (289, 8784), (306, 8296), (366, 6936), (408, 6222), (488, 5202), (549, 4624), (578, 4392), (612, 4148), (732, 3468), (816, 3111), (867, 2928), (976, 2601), (1037, 2448), (1098, 2312), (1156, 2196), (1224, 2074), (1464, 1734)]