490812576

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{300743}}^1$

素因数の和:300773

約数の個数: 48

約数和(自身を含む): 1364174784

約数和(自身を除く): 873362208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 300743, 601486, 902229, 1202972, 1804458, 2405944, 3608916, 4811888, 5112631, 7217832, 9623776, 10225262, 14435664, 15337893, 20450524, 28871328, 30675786, 40901048, 61351572, 81802096, 122703144, 163604192, 245406288, 490812576]

約数ペア:

[(1, 490812576), (2, 245406288), (3, 163604192), (4, 122703144), (6, 81802096), (8, 61351572), (12, 40901048), (16, 30675786), (17, 28871328), (24, 20450524), (32, 15337893), (34, 14435664), (48, 10225262), (51, 9623776), (68, 7217832), (96, 5112631), (102, 4811888), (136, 3608916), (204, 2405944), (272, 1804458), (408, 1202972), (544, 902229), (816, 601486), (1632, 300743)]