906867676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 1941811200

約数和(自身を除く): 1034943524

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 199, 257, 286, 341, 398, 403, 514, 572, 682, 796, 806, 1028, 1364, 1612, 2189, 2587, 2827, 3341, 4378, 4433, 5174, 5654, 6169, 6682, 7967, 8756, 8866, 10348, 11308, 12338, 13364, 15934, 17732, 24676, 28457, 31868, 36751, 51143, 56914, 67859, 73502, 80197, 87637, 102286, 103571, 113828, 135718, 147004, 160394, 175274, 204572, 207142, 271436, 320788, 350548, 414284, 562573, 664859, 882167, 1125146, 1139281, 1329718, 1585433, 1764334, 2250292, 2278562, 2659436, 3170866, 3528668, 4557124, 6341732, 7313449, 14626898, 17439763, 20610629, 29253796, 34879526, 41221258, 69759052, 82442516, 226716919, 453433838, 906867676]

約数ペア:

[(1, 906867676), (2, 453433838), (4, 226716919), (11, 82442516), (13, 69759052), (22, 41221258), (26, 34879526), (31, 29253796), (44, 20610629), (52, 17439763), (62, 14626898), (124, 7313449), (143, 6341732), (199, 4557124), (257, 3528668), (286, 3170866), (341, 2659436), (398, 2278562), (403, 2250292), (514, 1764334), (572, 1585433), (682, 1329718), (796, 1139281), (806, 1125146), (1028, 882167), (1364, 664859), (1612, 562573), (2189, 414284), (2587, 350548), (2827, 320788), (3341, 271436), (4378, 207142), (4433, 204572), (5174, 175274), (5654, 160394), (6169, 147004), (6682, 135718), (7967, 113828), (8756, 103571), (8866, 102286), (10348, 87637), (11308, 80197), (12338, 73502), (13364, 67859), (15934, 56914), (17732, 51143), (24676, 36751), (28457, 31868)]