305563524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28643}}^1$

素因数の和:28784

約数の個数: 48

約数和(自身を含む): 821280768

約数和(自身を除く): 515717244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 28643, 57286, 85929, 114572, 171858, 200501, 343716, 401002, 601503, 802004, 1203006, 2406012, 3637661, 7275322, 10912983, 14550644, 21825966, 25463627, 43651932, 50927254, 76390881, 101854508, 152781762, 305563524]

約数ペア:

[(1, 305563524), (2, 152781762), (3, 101854508), (4, 76390881), (6, 50927254), (7, 43651932), (12, 25463627), (14, 21825966), (21, 14550644), (28, 10912983), (42, 7275322), (84, 3637661), (127, 2406012), (254, 1203006), (381, 802004), (508, 601503), (762, 401002), (889, 343716), (1524, 200501), (1778, 171858), (2667, 114572), (3556, 85929), (5334, 57286), (10668, 28643)]