19613145216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7296557}}^1$

素因数の和:7296581

約数の個数: 64

約数和(自身を含む): 59539913280

約数和(自身を除く): 39926768064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7296557, 14593114, 21889671, 29186228, 43779342, 51075899, 58372456, 87558684, 102151798, 116744912, 153227697, 175117368, 204303596, 233489824, 306455394, 350234736, 408607192, 466979648, 612910788, 700469472, 817214384, 933959296, 1225821576, 1400938944, 1634428768, 2451643152, 2801877888, 3268857536, 4903286304, 6537715072, 9806572608, 19613145216]

約数ペア:

[(1, 19613145216), (2, 9806572608), (3, 6537715072), (4, 4903286304), (6, 3268857536), (7, 2801877888), (8, 2451643152), (12, 1634428768), (14, 1400938944), (16, 1225821576), (21, 933959296), (24, 817214384), (28, 700469472), (32, 612910788), (42, 466979648), (48, 408607192), (56, 350234736), (64, 306455394), (84, 233489824), (96, 204303596), (112, 175117368), (128, 153227697), (168, 116744912), (192, 102151798), (224, 87558684), (336, 58372456), (384, 51075899), (448, 43779342), (672, 29186228), (896, 21889671), (1344, 14593114), (2688, 7296557)]