393346368

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3346

約数の個数: 140

約数和(自身を含む): 1217066400

約数和(自身を除く): 823720032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3299, 3312, 3726, 4416, 4968, 5184, 6598, 6624, 7452, 9897, 9936, 13196, 13248, 14904, 19794, 19872, 26392, 29691, 29808, 39588, 39744, 52784, 59382, 59616, 75877, 79176, 89073, 105568, 118764, 119232, 151754, 158352, 178146, 211136, 227631, 237528, 267219, 303508, 316704, 356292, 455262, 475056, 534438, 607016, 633408, 682893, 712584, 910524, 950112, 1068876, 1214032, 1365786, 1425168, 1821048, 1900224, 2048679, 2137752, 2428064, 2731572, 2850336, 3642096, 4097358, 4275504, 4856128, 5463144, 5700672, 6146037, 7284192, 8194716, 8551008, 10926288, 12292074, 14568384, 16389432, 17102016, 21852576, 24584148, 32778864, 43705152, 49168296, 65557728, 98336592, 131115456, 196673184, 393346368]

約数ペア:

[(1, 393346368), (2, 196673184), (3, 131115456), (4, 98336592), (6, 65557728), (8, 49168296), (9, 43705152), (12, 32778864), (16, 24584148), (18, 21852576), (23, 17102016), (24, 16389432), (27, 14568384), (32, 12292074), (36, 10926288), (46, 8551008), (48, 8194716), (54, 7284192), (64, 6146037), (69, 5700672), (72, 5463144), (81, 4856128), (92, 4275504), (96, 4097358), (108, 3642096), (138, 2850336), (144, 2731572), (162, 2428064), (184, 2137752), (192, 2048679), (207, 1900224), (216, 1821048), (276, 1425168), (288, 1365786), (324, 1214032), (368, 1068876), (414, 950112), (432, 910524), (552, 712584), (576, 682893), (621, 633408), (648, 607016), (736, 534438), (828, 475056), (864, 455262), (1104, 356292), (1242, 316704), (1296, 303508), (1472, 267219), (1656, 237528), (1728, 227631), (1863, 211136), (2208, 178146), (2484, 158352), (2592, 151754), (3299, 119232), (3312, 118764), (3726, 105568), (4416, 89073), (4968, 79176), (5184, 75877), (6598, 59616), (6624, 59382), (7452, 52784), (9897, 39744), (9936, 39588), (13196, 29808), (13248, 29691), (14904, 26392), (19794, 19872)]