2166322176

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6416

約数の個数: 132

約数和(自身を含む): 6425279172

約数和(自身を除く): 4258956996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 1024, 1152, 1184, 1332, 1536, 1776, 2304, 2368, 2664, 3072, 3552, 4608, 4736, 5328, 6353, 7104, 9216, 9472, 10656, 12706, 14208, 18944, 19059, 21312, 25412, 28416, 37888, 38118, 42624, 50824, 56832, 57177, 76236, 85248, 101648, 113664, 114354, 152472, 170496, 203296, 228708, 235061, 304944, 340992, 406592, 457416, 470122, 609888, 705183, 813184, 914832, 940244, 1219776, 1410366, 1626368, 1829664, 1880488, 2115549, 2439552, 2820732, 3252736, 3659328, 3760976, 4231098, 4879104, 5641464, 6505472, 7318656, 7521952, 8462196, 9758208, 11282928, 14637312, 15043904, 16924392, 19516416, 22565856, 29274624, 30087808, 33848784, 45131712, 58549248, 60175616, 67697568, 90263424, 120351232, 135395136, 180526848, 240702464, 270790272, 361053696, 541580544, 722107392, 1083161088, 2166322176]

約数ペア:

[(1, 2166322176), (2, 1083161088), (3, 722107392), (4, 541580544), (6, 361053696), (8, 270790272), (9, 240702464), (12, 180526848), (16, 135395136), (18, 120351232), (24, 90263424), (32, 67697568), (36, 60175616), (37, 58549248), (48, 45131712), (64, 33848784), (72, 30087808), (74, 29274624), (96, 22565856), (111, 19516416), (128, 16924392), (144, 15043904), (148, 14637312), (192, 11282928), (222, 9758208), (256, 8462196), (288, 7521952), (296, 7318656), (333, 6505472), (384, 5641464), (444, 4879104), (512, 4231098), (576, 3760976), (592, 3659328), (666, 3252736), (768, 2820732), (888, 2439552), (1024, 2115549), (1152, 1880488), (1184, 1829664), (1332, 1626368), (1536, 1410366), (1776, 1219776), (2304, 940244), (2368, 914832), (2664, 813184), (3072, 705183), (3552, 609888), (4608, 470122), (4736, 457416), (5328, 406592), (6353, 340992), (7104, 304944), (9216, 235061), (9472, 228708), (10656, 203296), (12706, 170496), (14208, 152472), (18944, 114354), (19059, 113664), (21312, 101648), (25412, 85248), (28416, 76236), (37888, 57177), (38118, 56832), (42624, 50824)]