2913193472

素因数分解:

$2^9\times 7^2\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:952

約数の個数: 120

約数和(自身を含む): 6824719440

約数和(自身を除く): 3911525968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 151, 196, 224, 256, 302, 392, 448, 512, 604, 769, 784, 896, 1057, 1208, 1538, 1568, 1792, 2114, 2416, 3076, 3136, 3584, 4228, 4832, 5383, 6152, 6272, 7399, 8456, 9664, 10766, 12304, 12544, 14798, 16912, 19328, 21532, 24608, 25088, 29596, 33824, 37681, 38656, 43064, 49216, 59192, 67648, 75362, 77312, 86128, 98432, 116119, 118384, 135296, 150724, 172256, 196864, 232238, 236768, 270592, 301448, 344512, 393728, 464476, 473536, 541184, 602896, 689024, 812833, 928952, 947072, 1205792, 1378048, 1625666, 1857904, 1894144, 2411584, 2756096, 3251332, 3715808, 3788288, 4823168, 5689831, 6502664, 7431616, 9646336, 11379662, 13005328, 14863232, 19292672, 22759324, 26010656, 29726464, 45518648, 52021312, 59452928, 91037296, 104042624, 182074592, 208085248, 364149184, 416170496, 728298368, 1456596736, 2913193472]

約数ペア:

[(1, 2913193472), (2, 1456596736), (4, 728298368), (7, 416170496), (8, 364149184), (14, 208085248), (16, 182074592), (28, 104042624), (32, 91037296), (49, 59452928), (56, 52021312), (64, 45518648), (98, 29726464), (112, 26010656), (128, 22759324), (151, 19292672), (196, 14863232), (224, 13005328), (256, 11379662), (302, 9646336), (392, 7431616), (448, 6502664), (512, 5689831), (604, 4823168), (769, 3788288), (784, 3715808), (896, 3251332), (1057, 2756096), (1208, 2411584), (1538, 1894144), (1568, 1857904), (1792, 1625666), (2114, 1378048), (2416, 1205792), (3076, 947072), (3136, 928952), (3584, 812833), (4228, 689024), (4832, 602896), (5383, 541184), (6152, 473536), (6272, 464476), (7399, 393728), (8456, 344512), (9664, 301448), (10766, 270592), (12304, 236768), (12544, 232238), (14798, 196864), (16912, 172256), (19328, 150724), (21532, 135296), (24608, 118384), (25088, 116119), (29596, 98432), (33824, 86128), (37681, 77312), (38656, 75362), (43064, 67648), (49216, 59192)]