439198368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 144

約数和(自身を含む): 1360558080

約数和(自身を除く): 921359712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 438, 511, 584, 588, 672, 784, 876, 1022, 1168, 1176, 1279, 1533, 1568, 1752, 2044, 2336, 2352, 2558, 3066, 3504, 3577, 3837, 4088, 4704, 5116, 6132, 7008, 7154, 7674, 8176, 8953, 10232, 10731, 12264, 14308, 15348, 16352, 17906, 20464, 21462, 24528, 26859, 28616, 30696, 35812, 40928, 42924, 49056, 53718, 57232, 61392, 62671, 71624, 85848, 93367, 107436, 114464, 122784, 125342, 143248, 171696, 186734, 188013, 214872, 250684, 280101, 286496, 343392, 373468, 376026, 429744, 501368, 560202, 653569, 746936, 752052, 859488, 1002736, 1120404, 1307138, 1493872, 1504104, 1960707, 2005472, 2240808, 2614276, 2987744, 3008208, 3921414, 4481616, 4574983, 5228552, 6016416, 7842828, 8963232, 9149966, 10457104, 13724949, 15685656, 18299932, 20914208, 27449898, 31371312, 36599864, 54899796, 62742624, 73199728, 109799592, 146399456, 219599184, 439198368]

約数ペア:

[(1, 439198368), (2, 219599184), (3, 146399456), (4, 109799592), (6, 73199728), (7, 62742624), (8, 54899796), (12, 36599864), (14, 31371312), (16, 27449898), (21, 20914208), (24, 18299932), (28, 15685656), (32, 13724949), (42, 10457104), (48, 9149966), (49, 8963232), (56, 7842828), (73, 6016416), (84, 5228552), (96, 4574983), (98, 4481616), (112, 3921414), (146, 3008208), (147, 2987744), (168, 2614276), (196, 2240808), (219, 2005472), (224, 1960707), (292, 1504104), (294, 1493872), (336, 1307138), (392, 1120404), (438, 1002736), (511, 859488), (584, 752052), (588, 746936), (672, 653569), (784, 560202), (876, 501368), (1022, 429744), (1168, 376026), (1176, 373468), (1279, 343392), (1533, 286496), (1568, 280101), (1752, 250684), (2044, 214872), (2336, 188013), (2352, 186734), (2558, 171696), (3066, 143248), (3504, 125342), (3577, 122784), (3837, 114464), (4088, 107436), (4704, 93367), (5116, 85848), (6132, 71624), (7008, 62671), (7154, 61392), (7674, 57232), (8176, 53718), (8953, 49056), (10232, 42924), (10731, 40928), (12264, 35812), (14308, 30696), (15348, 28616), (16352, 26859), (17906, 24528), (20464, 21462)]