445118464

素因数分解:

$2^{11}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 1035871200

約数和(自身を除く): 590752736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 509, 512, 854, 896, 976, 1018, 1024, 1708, 1792, 1952, 2036, 2048, 3416, 3563, 3584, 3904, 4072, 6832, 7126, 7168, 7808, 8144, 13664, 14252, 14336, 15616, 16288, 27328, 28504, 31049, 31232, 32576, 54656, 57008, 62098, 62464, 65152, 109312, 114016, 124196, 124928, 130304, 217343, 218624, 228032, 248392, 260608, 434686, 437248, 456064, 496784, 521216, 869372, 874496, 912128, 993568, 1042432, 1738744, 1824256, 1987136, 3477488, 3648512, 3974272, 6954976, 7297024, 7948544, 13909952, 15897088, 27819904, 31794176, 55639808, 63588352, 111279616, 222559232, 445118464]

約数ペア:

[(1, 445118464), (2, 222559232), (4, 111279616), (7, 63588352), (8, 55639808), (14, 31794176), (16, 27819904), (28, 15897088), (32, 13909952), (56, 7948544), (61, 7297024), (64, 6954976), (112, 3974272), (122, 3648512), (128, 3477488), (224, 1987136), (244, 1824256), (256, 1738744), (427, 1042432), (448, 993568), (488, 912128), (509, 874496), (512, 869372), (854, 521216), (896, 496784), (976, 456064), (1018, 437248), (1024, 434686), (1708, 260608), (1792, 248392), (1952, 228032), (2036, 218624), (2048, 217343), (3416, 130304), (3563, 124928), (3584, 124196), (3904, 114016), (4072, 109312), (6832, 65152), (7126, 62464), (7168, 62098), (7808, 57008), (8144, 54656), (13664, 32576), (14252, 31232), (14336, 31049), (15616, 28504), (16288, 27328)]