326979744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5387

約数の個数: 144

約数和(自身を含む): 1075461408

約数和(自身を除く): 748481664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 5347, 7644, 8736, 10192, 10694, 15288, 16041, 20384, 21388, 30576, 32082, 37429, 42776, 61152, 64164, 69511, 74858, 85552, 112287, 128328, 139022, 149716, 171104, 208533, 224574, 256656, 262003, 278044, 299432, 417066, 449148, 486577, 513312, 524006, 556088, 598864, 786009, 834132, 898296, 973154, 1048012, 1112176, 1197728, 1459731, 1572018, 1668264, 1796592, 1946308, 2096024, 2224352, 2919462, 3144036, 3336528, 3406039, 3593184, 3892616, 4192048, 5838924, 6288072, 6673056, 6812078, 7785232, 8384096, 10218117, 11677848, 12576144, 13624156, 15570464, 20436234, 23355696, 25152288, 27248312, 40872468, 46711392, 54496624, 81744936, 108993248, 163489872, 326979744]

約数ペア:

[(1, 326979744), (2, 163489872), (3, 108993248), (4, 81744936), (6, 54496624), (7, 46711392), (8, 40872468), (12, 27248312), (13, 25152288), (14, 23355696), (16, 20436234), (21, 15570464), (24, 13624156), (26, 12576144), (28, 11677848), (32, 10218117), (39, 8384096), (42, 7785232), (48, 6812078), (49, 6673056), (52, 6288072), (56, 5838924), (78, 4192048), (84, 3892616), (91, 3593184), (96, 3406039), (98, 3336528), (104, 3144036), (112, 2919462), (147, 2224352), (156, 2096024), (168, 1946308), (182, 1796592), (196, 1668264), (208, 1572018), (224, 1459731), (273, 1197728), (294, 1112176), (312, 1048012), (336, 973154), (364, 898296), (392, 834132), (416, 786009), (546, 598864), (588, 556088), (624, 524006), (637, 513312), (672, 486577), (728, 449148), (784, 417066), (1092, 299432), (1176, 278044), (1248, 262003), (1274, 256656), (1456, 224574), (1568, 208533), (1911, 171104), (2184, 149716), (2352, 139022), (2548, 128328), (2912, 112287), (3822, 85552), (4368, 74858), (4704, 69511), (5096, 64164), (5347, 61152), (7644, 42776), (8736, 37429), (10192, 32082), (10694, 30576), (15288, 21388), (16041, 20384)]