492403212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 1479878400

約数和(自身を除く): 987475188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 199, 252, 324, 378, 398, 567, 597, 756, 796, 1091, 1134, 1194, 1393, 1791, 2182, 2268, 2388, 2786, 3273, 3582, 4179, 4364, 5373, 5572, 6546, 7164, 7637, 8358, 9819, 10746, 12537, 13092, 15274, 16119, 16716, 19638, 21492, 22911, 25074, 29457, 30548, 32238, 37611, 39276, 45822, 50148, 58914, 64476, 68733, 75222, 88371, 91644, 112833, 117828, 137466, 150444, 176742, 206199, 217109, 225666, 274932, 353484, 412398, 434218, 451332, 618597, 651327, 824796, 868436, 1237194, 1302654, 1519763, 1953981, 2474388, 2605308, 3039526, 3907962, 4559289, 5861943, 6079052, 7815924, 9118578, 11723886, 13677867, 17585829, 18237156, 23447772, 27355734, 35171658, 41033601, 54711468, 70343316, 82067202, 123100803, 164134404, 246201606, 492403212]

約数ペア:

[(1, 492403212), (2, 246201606), (3, 164134404), (4, 123100803), (6, 82067202), (7, 70343316), (9, 54711468), (12, 41033601), (14, 35171658), (18, 27355734), (21, 23447772), (27, 18237156), (28, 17585829), (36, 13677867), (42, 11723886), (54, 9118578), (63, 7815924), (81, 6079052), (84, 5861943), (108, 4559289), (126, 3907962), (162, 3039526), (189, 2605308), (199, 2474388), (252, 1953981), (324, 1519763), (378, 1302654), (398, 1237194), (567, 868436), (597, 824796), (756, 651327), (796, 618597), (1091, 451332), (1134, 434218), (1194, 412398), (1393, 353484), (1791, 274932), (2182, 225666), (2268, 217109), (2388, 206199), (2786, 176742), (3273, 150444), (3582, 137466), (4179, 117828), (4364, 112833), (5373, 91644), (5572, 88371), (6546, 75222), (7164, 68733), (7637, 64476), (8358, 58914), (9819, 50148), (10746, 45822), (12537, 39276), (13092, 37611), (15274, 32238), (16119, 30548), (16716, 29457), (19638, 25074), (21492, 22911)]