906872512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5086

約数の個数: 112

約数和(自身を含む): 2286764032

約数和(自身を除く): 1379891520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2821, 2912, 3224, 3472, 5023, 5642, 5824, 6448, 6944, 10046, 11284, 12896, 13888, 20092, 22568, 25792, 35161, 40184, 45136, 65299, 70322, 80368, 90272, 130598, 140644, 155713, 160736, 180544, 261196, 281288, 311426, 321472, 457093, 522392, 562576, 622852, 914186, 1044784, 1089991, 1125152, 1245704, 1828372, 2024269, 2089568, 2179982, 2250304, 2491408, 3656744, 4048538, 4179136, 4359964, 4982816, 7313488, 8097076, 8719928, 9965632, 14169883, 14626976, 16194152, 17439856, 28339766, 29253952, 32388304, 34879712, 56679532, 64776608, 69759424, 113359064, 129553216, 226718128, 453436256, 906872512]

約数ペア:

[(1, 906872512), (2, 453436256), (4, 226718128), (7, 129553216), (8, 113359064), (13, 69759424), (14, 64776608), (16, 56679532), (26, 34879712), (28, 32388304), (31, 29253952), (32, 28339766), (52, 17439856), (56, 16194152), (62, 14626976), (64, 14169883), (91, 9965632), (104, 8719928), (112, 8097076), (124, 7313488), (182, 4982816), (208, 4359964), (217, 4179136), (224, 4048538), (248, 3656744), (364, 2491408), (403, 2250304), (416, 2179982), (434, 2089568), (448, 2024269), (496, 1828372), (728, 1245704), (806, 1125152), (832, 1089991), (868, 1044784), (992, 914186), (1456, 622852), (1612, 562576), (1736, 522392), (1984, 457093), (2821, 321472), (2912, 311426), (3224, 281288), (3472, 261196), (5023, 180544), (5642, 160736), (5824, 155713), (6448, 140644), (6944, 130598), (10046, 90272), (11284, 80368), (12896, 70322), (13888, 65299), (20092, 45136), (22568, 40184), (25792, 35161)]