445648632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 1324512000

約数和(自身を除く): 878863368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 132, 143, 156, 178, 264, 267, 286, 312, 356, 429, 534, 572, 712, 858, 979, 1068, 1144, 1157, 1459, 1716, 1958, 2136, 2314, 2918, 2937, 3432, 3471, 3916, 4377, 4628, 5836, 5874, 6942, 7832, 8754, 9256, 11672, 11748, 12727, 13884, 16049, 17508, 18967, 23496, 25454, 27768, 32098, 35016, 37934, 38181, 48147, 50908, 56901, 64196, 75868, 76362, 96294, 101816, 113802, 128392, 129851, 151736, 152724, 192588, 208637, 227604, 259702, 305448, 385176, 389553, 417274, 455208, 519404, 625911, 779106, 834548, 1038808, 1251822, 1428361, 1558212, 1669096, 1688063, 2503644, 2856722, 3116424, 3376126, 4285083, 5007288, 5064189, 5713444, 6752252, 8570166, 10128378, 11426888, 13504504, 17140332, 18568693, 20256756, 34280664, 37137386, 40513512, 55706079, 74274772, 111412158, 148549544, 222824316, 445648632]

約数ペア:

[(1, 445648632), (2, 222824316), (3, 148549544), (4, 111412158), (6, 74274772), (8, 55706079), (11, 40513512), (12, 37137386), (13, 34280664), (22, 20256756), (24, 18568693), (26, 17140332), (33, 13504504), (39, 11426888), (44, 10128378), (52, 8570166), (66, 6752252), (78, 5713444), (88, 5064189), (89, 5007288), (104, 4285083), (132, 3376126), (143, 3116424), (156, 2856722), (178, 2503644), (264, 1688063), (267, 1669096), (286, 1558212), (312, 1428361), (356, 1251822), (429, 1038808), (534, 834548), (572, 779106), (712, 625911), (858, 519404), (979, 455208), (1068, 417274), (1144, 389553), (1157, 385176), (1459, 305448), (1716, 259702), (1958, 227604), (2136, 208637), (2314, 192588), (2918, 152724), (2937, 151736), (3432, 129851), (3471, 128392), (3916, 113802), (4377, 101816), (4628, 96294), (5836, 76362), (5874, 75868), (6942, 64196), (7832, 56901), (8754, 50908), (9256, 48147), (11672, 38181), (11748, 37934), (12727, 35016), (13884, 32098), (16049, 27768), (17508, 25454), (18967, 23496)]