288739424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 642733056

約数和(自身を除く): 353993632

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 47, 68, 92, 94, 136, 184, 188, 272, 368, 376, 391, 491, 544, 736, 752, 782, 799, 982, 1081, 1504, 1564, 1598, 1964, 2162, 3128, 3196, 3928, 4324, 6256, 6392, 7856, 8347, 8648, 11293, 12512, 12784, 15712, 16694, 17296, 18377, 22586, 23077, 25568, 33388, 34592, 36754, 45172, 46154, 66776, 73508, 90344, 92308, 133552, 147016, 180688, 184616, 191981, 267104, 294032, 361376, 369232, 383962, 392309, 530771, 588064, 738464, 767924, 784618, 1061542, 1535848, 1569236, 2123084, 3071696, 3138472, 4246168, 6143392, 6276944, 8492336, 9023107, 12553888, 16984672, 18046214, 36092428, 72184856, 144369712, 288739424]

約数ペア:

[(1, 288739424), (2, 144369712), (4, 72184856), (8, 36092428), (16, 18046214), (17, 16984672), (23, 12553888), (32, 9023107), (34, 8492336), (46, 6276944), (47, 6143392), (68, 4246168), (92, 3138472), (94, 3071696), (136, 2123084), (184, 1569236), (188, 1535848), (272, 1061542), (368, 784618), (376, 767924), (391, 738464), (491, 588064), (544, 530771), (736, 392309), (752, 383962), (782, 369232), (799, 361376), (982, 294032), (1081, 267104), (1504, 191981), (1564, 184616), (1598, 180688), (1964, 147016), (2162, 133552), (3128, 92308), (3196, 90344), (3928, 73508), (4324, 66776), (6256, 46154), (6392, 45172), (7856, 36754), (8347, 34592), (8648, 33388), (11293, 25568), (12512, 23077), (12784, 22586), (15712, 18377), (16694, 17296)]