285528384

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 855878400

約数和(自身を除く): 570350016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 64, 72, 94, 96, 106, 141, 144, 159, 188, 192, 199, 212, 282, 288, 318, 376, 398, 423, 424, 477, 564, 576, 597, 636, 752, 796, 846, 848, 954, 1128, 1194, 1272, 1504, 1592, 1692, 1696, 1791, 1908, 2256, 2388, 2491, 2544, 3008, 3184, 3384, 3392, 3582, 3816, 4512, 4776, 4982, 5088, 6368, 6768, 7164, 7473, 7632, 9024, 9353, 9552, 9964, 10176, 10547, 12736, 13536, 14328, 14946, 15264, 18706, 19104, 19928, 21094, 22419, 27072, 28059, 28656, 29892, 30528, 31641, 37412, 38208, 39856, 42188, 44838, 56118, 57312, 59784, 63282, 74824, 79712, 84177, 84376, 89676, 94923, 112236, 114624, 119568, 126564, 149648, 159424, 168354, 168752, 179352, 189846, 224472, 239136, 253128, 299296, 336708, 337504, 358704, 379692, 448944, 478272, 495709, 506256, 598592, 673416, 675008, 717408, 759384, 897888, 991418, 1012512, 1346832, 1434816, 1487127, 1518768, 1795776, 1982836, 2025024, 2693664, 2974254, 3037536, 3965672, 4461381, 5387328, 5948508, 6075072, 7931344, 8922762, 11897016, 15862688, 17845524, 23794032, 31725376, 35691048, 47588064, 71382096, 95176128, 142764192, 285528384]

約数ペア:

[(1, 285528384), (2, 142764192), (3, 95176128), (4, 71382096), (6, 47588064), (8, 35691048), (9, 31725376), (12, 23794032), (16, 17845524), (18, 15862688), (24, 11897016), (32, 8922762), (36, 7931344), (47, 6075072), (48, 5948508), (53, 5387328), (64, 4461381), (72, 3965672), (94, 3037536), (96, 2974254), (106, 2693664), (141, 2025024), (144, 1982836), (159, 1795776), (188, 1518768), (192, 1487127), (199, 1434816), (212, 1346832), (282, 1012512), (288, 991418), (318, 897888), (376, 759384), (398, 717408), (423, 675008), (424, 673416), (477, 598592), (564, 506256), (576, 495709), (597, 478272), (636, 448944), (752, 379692), (796, 358704), (846, 337504), (848, 336708), (954, 299296), (1128, 253128), (1194, 239136), (1272, 224472), (1504, 189846), (1592, 179352), (1692, 168752), (1696, 168354), (1791, 159424), (1908, 149648), (2256, 126564), (2388, 119568), (2491, 114624), (2544, 112236), (3008, 94923), (3184, 89676), (3384, 84376), (3392, 84177), (3582, 79712), (3816, 74824), (4512, 63282), (4776, 59784), (4982, 57312), (5088, 56118), (6368, 44838), (6768, 42188), (7164, 39856), (7473, 38208), (7632, 37412), (9024, 31641), (9353, 30528), (9552, 29892), (9964, 28656), (10176, 28059), (10547, 27072), (12736, 22419), (13536, 21094), (14328, 19928), (14946, 19104), (15264, 18706)]