471825972016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1\times {\mathrm{1231}}^1$

素因数の和:2067

約数の個数: 160

約数和(自身を含む): 1088930304000

約数和(自身を除く): 617104331984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 199, 203, 232, 398, 406, 464, 593, 796, 812, 1186, 1231, 1393, 1592, 1624, 2372, 2462, 2786, 3184, 3248, 4151, 4744, 4924, 5572, 5771, 8302, 8617, 9488, 9848, 11144, 11542, 16604, 17197, 17234, 19696, 22288, 23084, 33208, 34394, 34468, 35699, 40397, 46168, 66416, 68788, 68936, 71398, 80794, 92336, 118007, 120379, 137576, 137872, 142796, 161588, 236014, 240758, 244969, 249893, 275152, 285592, 323176, 472028, 481516, 489938, 499786, 571184, 646352, 729983, 826049, 944056, 963032, 979876, 999572, 1459966, 1652098, 1714783, 1888112, 1926064, 1959752, 1999144, 2919932, 3304196, 3422203, 3429566, 3919504, 3998288, 5109881, 5839864, 6608392, 6844406, 6859132, 7104101, 10219762, 11679728, 13216784, 13688812, 13718264, 14208202, 20439524, 21169507, 23955421, 27377624, 27436528, 28416404, 40879048, 42339014, 47910842, 49728707, 54755248, 56832808, 81758096, 84678028, 95821684, 99457414, 113665616, 145266617, 148186549, 169356056, 191643368, 198914828, 290533234, 296373098, 338712112, 383286736, 397829656, 581066468, 592746196, 795659312, 1016866319, 1162132936, 1185492392, 2033732638, 2324265872, 2370984784, 4067465276, 4212731893, 8134930552, 8425463786, 16269861104, 16850927572, 29489123251, 33701855144, 58978246502, 67403710288, 117956493004, 235912986008, 471825972016]

約数ペア:

[(1, 471825972016), (2, 235912986008), (4, 117956493004), (7, 67403710288), (8, 58978246502), (14, 33701855144), (16, 29489123251), (28, 16850927572), (29, 16269861104), (56, 8425463786), (58, 8134930552), (112, 4212731893), (116, 4067465276), (199, 2370984784), (203, 2324265872), (232, 2033732638), (398, 1185492392), (406, 1162132936), (464, 1016866319), (593, 795659312), (796, 592746196), (812, 581066468), (1186, 397829656), (1231, 383286736), (1393, 338712112), (1592, 296373098), (1624, 290533234), (2372, 198914828), (2462, 191643368), (2786, 169356056), (3184, 148186549), (3248, 145266617), (4151, 113665616), (4744, 99457414), (4924, 95821684), (5572, 84678028), (5771, 81758096), (8302, 56832808), (8617, 54755248), (9488, 49728707), (9848, 47910842), (11144, 42339014), (11542, 40879048), (16604, 28416404), (17197, 27436528), (17234, 27377624), (19696, 23955421), (22288, 21169507), (23084, 20439524), (33208, 14208202), (34394, 13718264), (34468, 13688812), (35699, 13216784), (40397, 11679728), (46168, 10219762), (66416, 7104101), (68788, 6859132), (68936, 6844406), (71398, 6608392), (80794, 5839864), (92336, 5109881), (118007, 3998288), (120379, 3919504), (137576, 3429566), (137872, 3422203), (142796, 3304196), (161588, 2919932), (236014, 1999144), (240758, 1959752), (244969, 1926064), (249893, 1888112), (275152, 1714783), (285592, 1652098), (323176, 1459966), (472028, 999572), (481516, 979876), (489938, 963032), (499786, 944056), (571184, 826049), (646352, 729983)]