18456994368

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{154799}}^1$

素因数の和:154846

約数の個数: 140

約数和(自身を含む): 57091478400

約数和(自身を除く): 38634484032

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, 3312, 3726, 4416, 4968, 5184, 6624, 7452, 9936, 13248, 14904, 19872, 29808, 39744, 59616, 119232, 154799, 309598, 464397, 619196, 928794, 1238392, 1393191, 1857588, 2476784, 2786382, 3560377, 3715176, 4179573, 4953568, 5572764, 7120754, 7430352, 8359146, 9907136, 10681131, 11145528, 12538719, 14241508, 14860704, 16718292, 21362262, 22291056, 25077438, 28483016, 29721408, 32043393, 33436584, 42724524, 44582112, 50154876, 56966032, 64086786, 66873168, 85449048, 89164224, 96130179, 100309752, 113932064, 128173572, 133746336, 170898096, 192260358, 200619504, 227864128, 256347144, 267492672, 288390537, 341796192, 384520716, 401239008, 512694288, 576781074, 683592384, 769041432, 802478016, 1025388576, 1153562148, 1538082864, 2050777152, 2307124296, 3076165728, 4614248592, 6152331456, 9228497184, 18456994368]

約数ペア:

[(1, 18456994368), (2, 9228497184), (3, 6152331456), (4, 4614248592), (6, 3076165728), (8, 2307124296), (9, 2050777152), (12, 1538082864), (16, 1153562148), (18, 1025388576), (23, 802478016), (24, 769041432), (27, 683592384), (32, 576781074), (36, 512694288), (46, 401239008), (48, 384520716), (54, 341796192), (64, 288390537), (69, 267492672), (72, 256347144), (81, 227864128), (92, 200619504), (96, 192260358), (108, 170898096), (138, 133746336), (144, 128173572), (162, 113932064), (184, 100309752), (192, 96130179), (207, 89164224), (216, 85449048), (276, 66873168), (288, 64086786), (324, 56966032), (368, 50154876), (414, 44582112), (432, 42724524), (552, 33436584), (576, 32043393), (621, 29721408), (648, 28483016), (736, 25077438), (828, 22291056), (864, 21362262), (1104, 16718292), (1242, 14860704), (1296, 14241508), (1472, 12538719), (1656, 11145528), (1728, 10681131), (1863, 9907136), (2208, 8359146), (2484, 7430352), (2592, 7120754), (3312, 5572764), (3726, 4953568), (4416, 4179573), (4968, 3715176), (5184, 3560377), (6624, 2786382), (7452, 2476784), (9936, 1857588), (13248, 1393191), (14904, 1238392), (19872, 928794), (29808, 619196), (39744, 464397), (59616, 309598), (119232, 154799)]