1666272

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 4635792

約数和(自身を除く): 2969520

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, 1021, 1632, 2042, 3063, 4084, 6126, 8168, 12252, 16336, 17357, 24504, 32672, 34714, 49008, 52071, 69428, 98016, 104142, 138856, 208284, 277712, 416568, 555424, 833136, 1666272]

約数ペア:

[(1, 1666272), (2, 833136), (3, 555424), (4, 416568), (6, 277712), (8, 208284), (12, 138856), (16, 104142), (17, 98016), (24, 69428), (32, 52071), (34, 49008), (48, 34714), (51, 32672), (68, 24504), (96, 17357), (102, 16336), (136, 12252), (204, 8168), (272, 6126), (408, 4084), (544, 3063), (816, 2042), (1021, 1632)]