1519944384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^2$

素因数の和:435

約数の個数: 168

約数和(自身を含む): 4769250304

約数和(自身を除く): 3249305920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 191, 192, 217, 224, 248, 336, 372, 382, 434, 448, 496, 573, 651, 672, 744, 764, 868, 992, 1146, 1302, 1337, 1344, 1488, 1528, 1736, 1984, 2292, 2604, 2674, 2976, 3056, 3472, 4011, 4584, 5208, 5348, 5921, 5952, 6112, 6944, 8022, 9168, 10416, 10696, 11842, 12224, 13888, 16044, 17763, 18336, 20832, 21392, 23684, 32088, 35526, 36481, 36672, 41447, 41664, 42784, 47368, 64176, 71052, 72962, 82894, 85568, 94736, 109443, 124341, 128352, 142104, 145924, 165788, 189472, 218886, 248682, 255367, 256704, 284208, 291848, 331576, 378944, 437772, 497364, 510734, 568416, 583696, 663152, 766101, 875544, 994728, 1021468, 1130911, 1136832, 1167392, 1326304, 1532202, 1751088, 1989456, 2042936, 2261822, 2334784, 2652608, 3064404, 3392733, 3502176, 3978912, 4085872, 4523644, 6128808, 6785466, 7004352, 7916377, 7957824, 8171744, 9047288, 12257616, 13570932, 15832754, 16343488, 18094576, 23749131, 24515232, 27141864, 31665508, 36189152, 47498262, 49030464, 54283728, 63331016, 72378304, 94996524, 108567456, 126662032, 189993048, 217134912, 253324064, 379986096, 506648128, 759972192, 1519944384]

約数ペア:

[(1, 1519944384), (2, 759972192), (3, 506648128), (4, 379986096), (6, 253324064), (7, 217134912), (8, 189993048), (12, 126662032), (14, 108567456), (16, 94996524), (21, 72378304), (24, 63331016), (28, 54283728), (31, 49030464), (32, 47498262), (42, 36189152), (48, 31665508), (56, 27141864), (62, 24515232), (64, 23749131), (84, 18094576), (93, 16343488), (96, 15832754), (112, 13570932), (124, 12257616), (168, 9047288), (186, 8171744), (191, 7957824), (192, 7916377), (217, 7004352), (224, 6785466), (248, 6128808), (336, 4523644), (372, 4085872), (382, 3978912), (434, 3502176), (448, 3392733), (496, 3064404), (573, 2652608), (651, 2334784), (672, 2261822), (744, 2042936), (764, 1989456), (868, 1751088), (992, 1532202), (1146, 1326304), (1302, 1167392), (1337, 1136832), (1344, 1130911), (1488, 1021468), (1528, 994728), (1736, 875544), (1984, 766101), (2292, 663152), (2604, 583696), (2674, 568416), (2976, 510734), (3056, 497364), (3472, 437772), (4011, 378944), (4584, 331576), (5208, 291848), (5348, 284208), (5921, 256704), (5952, 255367), (6112, 248682), (6944, 218886), (8022, 189472), (9168, 165788), (10416, 145924), (10696, 142104), (11842, 128352), (12224, 124341), (13888, 109443), (16044, 94736), (17763, 85568), (18336, 82894), (20832, 72962), (21392, 71052), (23684, 64176), (32088, 47368), (35526, 42784), (36481, 41664), (36672, 41447)]