304720752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 936067072

約数和(自身を除く): 631346320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 127, 148, 168, 193, 222, 254, 259, 296, 336, 381, 386, 444, 508, 518, 579, 592, 762, 772, 777, 888, 889, 1016, 1036, 1158, 1351, 1524, 1544, 1554, 1776, 1778, 2032, 2072, 2316, 2667, 2702, 3048, 3088, 3108, 3556, 4053, 4144, 4632, 4699, 5334, 5404, 6096, 6216, 7112, 7141, 8106, 9264, 9398, 10668, 10808, 12432, 14097, 14224, 14282, 16212, 18796, 21336, 21423, 21616, 24511, 28194, 28564, 32424, 32893, 37592, 42672, 42846, 49022, 49987, 56388, 57128, 64848, 65786, 73533, 75184, 85692, 98044, 98679, 99974, 112776, 114256, 131572, 147066, 149961, 171384, 171577, 196088, 197358, 199948, 225552, 263144, 294132, 299922, 342768, 343154, 392176, 394716, 399896, 514731, 526288, 588264, 599844, 686308, 789432, 799792, 906907, 1029462, 1176528, 1199688, 1372616, 1578864, 1813814, 2058924, 2399376, 2720721, 2745232, 3627628, 4117848, 5441442, 6348349, 7255256, 8235696, 10882884, 12696698, 14510512, 19045047, 21765768, 25393396, 38090094, 43531536, 50786792, 76180188, 101573584, 152360376, 304720752]

約数ペア:

[(1, 304720752), (2, 152360376), (3, 101573584), (4, 76180188), (6, 50786792), (7, 43531536), (8, 38090094), (12, 25393396), (14, 21765768), (16, 19045047), (21, 14510512), (24, 12696698), (28, 10882884), (37, 8235696), (42, 7255256), (48, 6348349), (56, 5441442), (74, 4117848), (84, 3627628), (111, 2745232), (112, 2720721), (127, 2399376), (148, 2058924), (168, 1813814), (193, 1578864), (222, 1372616), (254, 1199688), (259, 1176528), (296, 1029462), (336, 906907), (381, 799792), (386, 789432), (444, 686308), (508, 599844), (518, 588264), (579, 526288), (592, 514731), (762, 399896), (772, 394716), (777, 392176), (888, 343154), (889, 342768), (1016, 299922), (1036, 294132), (1158, 263144), (1351, 225552), (1524, 199948), (1544, 197358), (1554, 196088), (1776, 171577), (1778, 171384), (2032, 149961), (2072, 147066), (2316, 131572), (2667, 114256), (2702, 112776), (3048, 99974), (3088, 98679), (3108, 98044), (3556, 85692), (4053, 75184), (4144, 73533), (4632, 65786), (4699, 64848), (5334, 57128), (5404, 56388), (6096, 49987), (6216, 49022), (7112, 42846), (7141, 42672), (8106, 37592), (9264, 32893), (9398, 32424), (10668, 28564), (10808, 28194), (12432, 24511), (14097, 21616), (14224, 21423), (14282, 21336), (16212, 18796)]