2662678952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 5208760320

約数和(自身を除く): 2546081368

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 193, 254, 296, 367, 386, 508, 734, 772, 1016, 1468, 1544, 2936, 4699, 7141, 9398, 13579, 14282, 18796, 24511, 27158, 28564, 37592, 46609, 49022, 54316, 57128, 70831, 93218, 98044, 108632, 141662, 186436, 196088, 283324, 372872, 566648, 906907, 1724533, 1813814, 2620747, 3449066, 3627628, 5241494, 6898132, 7255256, 8995537, 10482988, 13796264, 17991074, 20965976, 35982148, 71964296, 332834869, 665669738, 1331339476, 2662678952]

約数ペア:

[(1, 2662678952), (2, 1331339476), (4, 665669738), (8, 332834869), (37, 71964296), (74, 35982148), (127, 20965976), (148, 17991074), (193, 13796264), (254, 10482988), (296, 8995537), (367, 7255256), (386, 6898132), (508, 5241494), (734, 3627628), (772, 3449066), (1016, 2620747), (1468, 1813814), (1544, 1724533), (2936, 906907), (4699, 566648), (7141, 372872), (9398, 283324), (13579, 196088), (14282, 186436), (18796, 141662), (24511, 108632), (27158, 98044), (28564, 93218), (37592, 70831), (46609, 57128), (49022, 54316)]