1370419488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{206887}}^1$

素因数の和:206926

約数の個数: 72

約数和(自身を含む): 4066590528

約数和(自身を除く): 2696171040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 206887, 413774, 620661, 827548, 1241322, 1655096, 1861983, 2482644, 3310192, 3723966, 4758401, 4965288, 6620384, 7447932, 9516802, 9930576, 14275203, 14895864, 19033604, 19861152, 28550406, 29791728, 38067208, 42825609, 57100812, 59583456, 76134416, 85651218, 114201624, 152268832, 171302436, 228403248, 342604872, 456806496, 685209744, 1370419488]

約数ペア:

[(1, 1370419488), (2, 685209744), (3, 456806496), (4, 342604872), (6, 228403248), (8, 171302436), (9, 152268832), (12, 114201624), (16, 85651218), (18, 76134416), (23, 59583456), (24, 57100812), (32, 42825609), (36, 38067208), (46, 29791728), (48, 28550406), (69, 19861152), (72, 19033604), (92, 14895864), (96, 14275203), (138, 9930576), (144, 9516802), (184, 7447932), (207, 6620384), (276, 4965288), (288, 4758401), (368, 3723966), (414, 3310192), (552, 2482644), (736, 1861983), (828, 1655096), (1104, 1241322), (1656, 827548), (2208, 620661), (3312, 413774), (6624, 206887)]