19626814368

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1390789}}^1$

素因数の和:1390819

約数の個数: 108

約数和(自身を含む): 64926249570

約数和(自身を除く): 45299435202

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 1390789, 2781578, 4172367, 5563156, 8344734, 9735523, 11126312, 12517101, 16689468, 19471046, 22252624, 25034202, 29206569, 33378936, 38942092, 44505248, 50068404, 58413138, 66757872, 68148661, 77884184, 87619707, 100136808, 116826276, 133515744, 136297322, 155768368, 175239414, 200273616, 204445983, 233652552, 272594644, 311536736, 350478828, 400547232, 408891966, 467305104, 545189288, 613337949, 700957656, 817783932, 934610208, 1090378576, 1226675898, 1401915312, 1635567864, 2180757152, 2453351796, 2803830624, 3271135728, 4906703592, 6542271456, 9813407184, 19626814368]

約数ペア:

[(1, 19626814368), (2, 9813407184), (3, 6542271456), (4, 4906703592), (6, 3271135728), (7, 2803830624), (8, 2453351796), (9, 2180757152), (12, 1635567864), (14, 1401915312), (16, 1226675898), (18, 1090378576), (21, 934610208), (24, 817783932), (28, 700957656), (32, 613337949), (36, 545189288), (42, 467305104), (48, 408891966), (49, 400547232), (56, 350478828), (63, 311536736), (72, 272594644), (84, 233652552), (96, 204445983), (98, 200273616), (112, 175239414), (126, 155768368), (144, 136297322), (147, 133515744), (168, 116826276), (196, 100136808), (224, 87619707), (252, 77884184), (288, 68148661), (294, 66757872), (336, 58413138), (392, 50068404), (441, 44505248), (504, 38942092), (588, 33378936), (672, 29206569), (784, 25034202), (882, 22252624), (1008, 19471046), (1176, 16689468), (1568, 12517101), (1764, 11126312), (2016, 9735523), (2352, 8344734), (3528, 5563156), (4704, 4172367), (7056, 2781578), (14112, 1390789)]