21805983744

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{95923}}^1$

素因数の和:95985

約数の個数: 96

約数和(自身を含む): 59706934560

約数和(自身を除く): 37900950816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1024, 1184, 1536, 1776, 2048, 2368, 3072, 3552, 4736, 6144, 7104, 9472, 14208, 18944, 28416, 37888, 56832, 75776, 95923, 113664, 191846, 227328, 287769, 383692, 575538, 767384, 1151076, 1534768, 2302152, 3069536, 3549151, 4604304, 6139072, 7098302, 9208608, 10647453, 12278144, 14196604, 18417216, 21294906, 24556288, 28393208, 36834432, 42589812, 49112576, 56786416, 73668864, 85179624, 98225152, 113572832, 147337728, 170359248, 196450304, 227145664, 294675456, 340718496, 454291328, 589350912, 681436992, 908582656, 1362873984, 1817165312, 2725747968, 3634330624, 5451495936, 7268661248, 10902991872, 21805983744]

約数ペア:

[(1, 21805983744), (2, 10902991872), (3, 7268661248), (4, 5451495936), (6, 3634330624), (8, 2725747968), (12, 1817165312), (16, 1362873984), (24, 908582656), (32, 681436992), (37, 589350912), (48, 454291328), (64, 340718496), (74, 294675456), (96, 227145664), (111, 196450304), (128, 170359248), (148, 147337728), (192, 113572832), (222, 98225152), (256, 85179624), (296, 73668864), (384, 56786416), (444, 49112576), (512, 42589812), (592, 36834432), (768, 28393208), (888, 24556288), (1024, 21294906), (1184, 18417216), (1536, 14196604), (1776, 12278144), (2048, 10647453), (2368, 9208608), (3072, 7098302), (3552, 6139072), (4736, 4604304), (6144, 3549151), (7104, 3069536), (9472, 2302152), (14208, 1534768), (18944, 1151076), (28416, 767384), (37888, 575538), (56832, 383692), (75776, 287769), (95923, 227328), (113664, 191846)]