490244384

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 1171537920

約数和(自身を除く): 681293536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 254, 266, 304, 508, 532, 608, 889, 907, 1016, 1064, 1778, 1814, 2032, 2128, 2413, 3556, 3628, 4064, 4256, 4826, 6349, 7112, 7256, 9652, 12698, 14224, 14512, 16891, 17233, 19304, 25396, 28448, 29024, 33782, 34466, 38608, 50792, 67564, 68932, 77216, 101584, 115189, 120631, 135128, 137864, 203168, 230378, 241262, 270256, 275728, 460756, 482524, 540512, 551456, 806323, 921512, 965048, 1612646, 1843024, 1930096, 2188591, 3225292, 3686048, 3860192, 4377182, 6450584, 8754364, 12901168, 15320137, 17508728, 25802336, 30640274, 35017456, 61280548, 70034912, 122561096, 245122192, 490244384]

約数ペア:

[(1, 490244384), (2, 245122192), (4, 122561096), (7, 70034912), (8, 61280548), (14, 35017456), (16, 30640274), (19, 25802336), (28, 17508728), (32, 15320137), (38, 12901168), (56, 8754364), (76, 6450584), (112, 4377182), (127, 3860192), (133, 3686048), (152, 3225292), (224, 2188591), (254, 1930096), (266, 1843024), (304, 1612646), (508, 965048), (532, 921512), (608, 806323), (889, 551456), (907, 540512), (1016, 482524), (1064, 460756), (1778, 275728), (1814, 270256), (2032, 241262), (2128, 230378), (2413, 203168), (3556, 137864), (3628, 135128), (4064, 120631), (4256, 115189), (4826, 101584), (6349, 77216), (7112, 68932), (7256, 67564), (9652, 50792), (12698, 38608), (14224, 34466), (14512, 33782), (16891, 29024), (17233, 28448), (19304, 25396)]