1520392832

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41387}}^1$

素因数の和:41449

約数の個数: 64

約数和(自身を含む): 3546123840

約数和(自身を除く): 2025731008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2624, 4592, 5248, 9184, 18368, 36736, 41387, 82774, 165548, 289709, 331096, 579418, 662192, 1158836, 1324384, 1696867, 2317672, 2648768, 3393734, 4635344, 5297536, 6787468, 9270688, 11878069, 13574936, 18541376, 23756138, 27149872, 37082752, 47512276, 54299744, 95024552, 108599488, 190049104, 217198976, 380098208, 760196416, 1520392832]

約数ペア:

[(1, 1520392832), (2, 760196416), (4, 380098208), (7, 217198976), (8, 190049104), (14, 108599488), (16, 95024552), (28, 54299744), (32, 47512276), (41, 37082752), (56, 27149872), (64, 23756138), (82, 18541376), (112, 13574936), (128, 11878069), (164, 9270688), (224, 6787468), (287, 5297536), (328, 4635344), (448, 3393734), (574, 2648768), (656, 2317672), (896, 1696867), (1148, 1324384), (1312, 1158836), (2296, 662192), (2624, 579418), (4592, 331096), (5248, 289709), (9184, 165548), (18368, 82774), (36736, 41387)]