1639552709536

素因数分解:

$2^5\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{2882801}}^1$

素因数の和:2885357

約数の個数: 48

約数和(自身を含む): 3690447808320

約数和(自身を除く): 2050895098784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2539, 5078, 10156, 17773, 20312, 35546, 40624, 71092, 81248, 142184, 284368, 568736, 2882801, 5765602, 11531204, 20179607, 23062408, 40359214, 46124816, 80718428, 92249632, 161436856, 322873712, 645747424, 7319431739, 14638863478, 29277726956, 51236022173, 58555453912, 102472044346, 117110907824, 204944088692, 234221815648, 409888177384, 819776354768, 1639552709536]

約数ペア:

[(1, 1639552709536), (2, 819776354768), (4, 409888177384), (7, 234221815648), (8, 204944088692), (14, 117110907824), (16, 102472044346), (28, 58555453912), (32, 51236022173), (56, 29277726956), (112, 14638863478), (224, 7319431739), (2539, 645747424), (5078, 322873712), (10156, 161436856), (17773, 92249632), (20312, 80718428), (35546, 46124816), (40624, 40359214), (71092, 23062408), (81248, 20179607), (142184, 11531204), (284368, 5765602), (568736, 2882801)]