2012307456

素因数分解:

$2^{13}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 112

約数和(自身を含む): 5513338224

約数和(自身を除く): 3501030768

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, 2213, 2368, 3072, 3552, 4096, 4426, 4736, 6144, 6639, 7104, 8192, 8852, 9472, 12288, 13278, 14208, 17704, 18944, 24576, 26556, 28416, 35408, 37888, 53112, 56832, 70816, 75776, 81881, 106224, 113664, 141632, 151552, 163762, 212448, 227328, 245643, 283264, 303104, 327524, 424896, 454656, 491286, 566528, 655048, 849792, 909312, 982572, 1133056, 1310096, 1699584, 1965144, 2266112, 2620192, 3399168, 3930288, 4532224, 5240384, 6798336, 7860576, 9064448, 10480768, 13596672, 15721152, 18128896, 20961536, 27193344, 31442304, 41923072, 54386688, 62884608, 83846144, 125769216, 167692288, 251538432, 335384576, 503076864, 670769152, 1006153728, 2012307456]

約数ペア:

[(1, 2012307456), (2, 1006153728), (3, 670769152), (4, 503076864), (6, 335384576), (8, 251538432), (12, 167692288), (16, 125769216), (24, 83846144), (32, 62884608), (37, 54386688), (48, 41923072), (64, 31442304), (74, 27193344), (96, 20961536), (111, 18128896), (128, 15721152), (148, 13596672), (192, 10480768), (222, 9064448), (256, 7860576), (296, 6798336), (384, 5240384), (444, 4532224), (512, 3930288), (592, 3399168), (768, 2620192), (888, 2266112), (1024, 1965144), (1184, 1699584), (1536, 1310096), (1776, 1133056), (2048, 982572), (2213, 909312), (2368, 849792), (3072, 655048), (3552, 566528), (4096, 491286), (4426, 454656), (4736, 424896), (6144, 327524), (6639, 303104), (7104, 283264), (8192, 245643), (8852, 227328), (9472, 212448), (12288, 163762), (13278, 151552), (14208, 141632), (17704, 113664), (18944, 106224), (24576, 81881), (26556, 75776), (28416, 70816), (35408, 56832), (37888, 53112)]