242800512

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 692098560

約数和(自身を除く): 449298048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 222, 276, 296, 368, 384, 444, 552, 592, 736, 743, 851, 888, 1104, 1184, 1472, 1486, 1702, 1776, 2208, 2229, 2368, 2553, 2944, 2972, 3404, 3552, 4416, 4458, 4736, 5106, 5944, 6808, 7104, 8832, 8916, 10212, 11888, 13616, 14208, 17089, 17832, 20424, 23776, 27232, 27491, 34178, 35664, 40848, 47552, 51267, 54464, 54982, 68356, 71328, 81696, 82473, 95104, 102534, 108928, 109964, 136712, 142656, 163392, 164946, 205068, 219928, 273424, 285312, 326784, 329892, 410136, 439856, 546848, 632293, 659784, 820272, 879712, 1093696, 1264586, 1319568, 1640544, 1759424, 1896879, 2187392, 2529172, 2639136, 3281088, 3518848, 3793758, 5058344, 5278272, 6562176, 7587516, 10116688, 10556544, 15175032, 20233376, 30350064, 40466752, 60700128, 80933504, 121400256, 242800512]

約数ペア:

[(1, 242800512), (2, 121400256), (3, 80933504), (4, 60700128), (6, 40466752), (8, 30350064), (12, 20233376), (16, 15175032), (23, 10556544), (24, 10116688), (32, 7587516), (37, 6562176), (46, 5278272), (48, 5058344), (64, 3793758), (69, 3518848), (74, 3281088), (92, 2639136), (96, 2529172), (111, 2187392), (128, 1896879), (138, 1759424), (148, 1640544), (184, 1319568), (192, 1264586), (222, 1093696), (276, 879712), (296, 820272), (368, 659784), (384, 632293), (444, 546848), (552, 439856), (592, 410136), (736, 329892), (743, 326784), (851, 285312), (888, 273424), (1104, 219928), (1184, 205068), (1472, 164946), (1486, 163392), (1702, 142656), (1776, 136712), (2208, 109964), (2229, 108928), (2368, 102534), (2553, 95104), (2944, 82473), (2972, 81696), (3404, 71328), (3552, 68356), (4416, 54982), (4458, 54464), (4736, 51267), (5106, 47552), (5944, 40848), (6808, 35664), (7104, 34178), (8832, 27491), (8916, 27232), (10212, 23776), (11888, 20424), (13616, 17832), (14208, 17089)]