1813453152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5381

約数の個数: 144

約数和(自身を含む): 5614427952

約数和(自身を除く): 3800974800

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, 1533, 1568, 1752, 2044, 2336, 2352, 3066, 3504, 3577, 4088, 4704, 5281, 6132, 7008, 7154, 8176, 10562, 10731, 12264, 14308, 15843, 16352, 21124, 21462, 24528, 28616, 31686, 36967, 42248, 42924, 49056, 57232, 63372, 73934, 84496, 85848, 110901, 114464, 126744, 147868, 168992, 171696, 221802, 253488, 258769, 295736, 343392, 385513, 443604, 506976, 517538, 591472, 771026, 776307, 887208, 1035076, 1156539, 1182944, 1542052, 1552614, 1774416, 2070152, 2313078, 2698591, 3084104, 3105228, 3548832, 4140304, 4626156, 5397182, 6168208, 6210456, 8095773, 8280608, 9252312, 10794364, 12336416, 12420912, 16191546, 18504624, 18890137, 21588728, 24841824, 32383092, 37009248, 37780274, 43177456, 56670411, 64766184, 75560548, 86354912, 113340822, 129532368, 151121096, 226681644, 259064736, 302242192, 453363288, 604484384, 906726576, 1813453152]

約数ペア:

[(1, 1813453152), (2, 906726576), (3, 604484384), (4, 453363288), (6, 302242192), (7, 259064736), (8, 226681644), (12, 151121096), (14, 129532368), (16, 113340822), (21, 86354912), (24, 75560548), (28, 64766184), (32, 56670411), (42, 43177456), (48, 37780274), (49, 37009248), (56, 32383092), (73, 24841824), (84, 21588728), (96, 18890137), (98, 18504624), (112, 16191546), (146, 12420912), (147, 12336416), (168, 10794364), (196, 9252312), (219, 8280608), (224, 8095773), (292, 6210456), (294, 6168208), (336, 5397182), (392, 4626156), (438, 4140304), (511, 3548832), (584, 3105228), (588, 3084104), (672, 2698591), (784, 2313078), (876, 2070152), (1022, 1774416), (1168, 1552614), (1176, 1542052), (1533, 1182944), (1568, 1156539), (1752, 1035076), (2044, 887208), (2336, 776307), (2352, 771026), (3066, 591472), (3504, 517538), (3577, 506976), (4088, 443604), (4704, 385513), (5281, 343392), (6132, 295736), (7008, 258769), (7154, 253488), (8176, 221802), (10562, 171696), (10731, 168992), (12264, 147868), (14308, 126744), (15843, 114464), (16352, 110901), (21124, 85848), (21462, 84496), (24528, 73934), (28616, 63372), (31686, 57232), (36967, 49056), (42248, 42924)]