316740144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 987365376

約数和(自身を除く): 670625232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 372, 376, 434, 496, 564, 647, 651, 658, 744, 752, 868, 987, 1128, 1294, 1302, 1316, 1457, 1488, 1736, 1941, 1974, 2256, 2588, 2604, 2632, 2914, 3472, 3882, 3948, 4371, 4529, 5176, 5208, 5264, 5828, 7764, 7896, 8742, 9058, 10199, 10352, 10416, 11656, 13587, 15528, 15792, 17484, 18116, 20057, 20398, 23312, 27174, 30409, 30597, 31056, 34968, 36232, 40114, 40796, 54348, 60171, 60818, 61194, 69936, 72464, 80228, 81592, 91227, 108696, 120342, 121636, 122388, 140399, 160456, 163184, 182454, 212863, 217392, 240684, 243272, 244776, 280798, 320912, 364908, 421197, 425726, 481368, 486544, 489552, 561596, 638589, 729816, 842394, 851452, 942679, 962736, 1123192, 1277178, 1459632, 1684788, 1702904, 1885358, 2246384, 2554356, 2828037, 3369576, 3405808, 3770716, 5108712, 5656074, 6598753, 6739152, 7541432, 10217424, 11312148, 13197506, 15082864, 19796259, 22624296, 26395012, 39592518, 45248592, 52790024, 79185036, 105580048, 158370072, 316740144]

約数ペア:

[(1, 316740144), (2, 158370072), (3, 105580048), (4, 79185036), (6, 52790024), (7, 45248592), (8, 39592518), (12, 26395012), (14, 22624296), (16, 19796259), (21, 15082864), (24, 13197506), (28, 11312148), (31, 10217424), (42, 7541432), (47, 6739152), (48, 6598753), (56, 5656074), (62, 5108712), (84, 3770716), (93, 3405808), (94, 3369576), (112, 2828037), (124, 2554356), (141, 2246384), (168, 1885358), (186, 1702904), (188, 1684788), (217, 1459632), (248, 1277178), (282, 1123192), (329, 962736), (336, 942679), (372, 851452), (376, 842394), (434, 729816), (496, 638589), (564, 561596), (647, 489552), (651, 486544), (658, 481368), (744, 425726), (752, 421197), (868, 364908), (987, 320912), (1128, 280798), (1294, 244776), (1302, 243272), (1316, 240684), (1457, 217392), (1488, 212863), (1736, 182454), (1941, 163184), (1974, 160456), (2256, 140399), (2588, 122388), (2604, 121636), (2632, 120342), (2914, 108696), (3472, 91227), (3882, 81592), (3948, 80228), (4371, 72464), (4529, 69936), (5176, 61194), (5208, 60818), (5264, 60171), (5828, 54348), (7764, 40796), (7896, 40114), (8742, 36232), (9058, 34968), (10199, 31056), (10352, 30597), (10416, 30409), (11656, 27174), (13587, 23312), (15528, 20398), (15792, 20057), (17484, 18116)]