2164398528

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 224

約数和(自身を含む): 6400800000

約数和(自身を除く): 4236401472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 41, 48, 57, 58, 64, 76, 82, 87, 96, 114, 116, 123, 152, 164, 174, 192, 228, 232, 246, 304, 328, 348, 456, 464, 492, 499, 551, 608, 656, 696, 779, 912, 928, 984, 998, 1102, 1189, 1216, 1312, 1392, 1497, 1558, 1653, 1824, 1856, 1968, 1996, 2204, 2337, 2378, 2624, 2784, 2994, 3116, 3306, 3567, 3648, 3936, 3992, 4408, 4674, 4756, 5568, 5988, 6232, 6612, 7134, 7872, 7984, 8816, 9348, 9481, 9512, 11976, 12464, 13224, 14268, 14471, 15968, 17632, 18696, 18962, 19024, 20459, 22591, 23952, 24928, 26448, 28443, 28536, 28942, 31936, 35264, 37392, 37924, 38048, 40918, 43413, 45182, 47904, 49856, 52896, 56886, 57072, 57884, 61377, 67773, 74784, 75848, 76096, 81836, 86826, 90364, 95808, 105792, 113772, 114144, 115768, 122754, 135546, 149568, 151696, 163672, 173652, 180728, 227544, 228288, 231536, 245508, 271092, 274949, 303392, 327344, 347304, 361456, 388721, 455088, 463072, 491016, 542184, 549898, 593311, 606784, 654688, 694608, 722912, 777442, 824847, 910176, 926144, 982032, 1084368, 1099796, 1166163, 1186622, 1309376, 1389216, 1445824, 1554884, 1649694, 1779933, 1820352, 1964064, 2168736, 2199592, 2332326, 2373244, 2778432, 3109768, 3299388, 3559866, 3928128, 4337472, 4399184, 4664652, 4746488, 6219536, 6598776, 7119732, 8798368, 9329304, 9492976, 11272909, 12439072, 13197552, 14239464, 17596736, 18658608, 18985952, 22545818, 24878144, 26395104, 28478928, 33818727, 37317216, 37971904, 45091636, 52790208, 56957856, 67637454, 74634432, 90183272, 113915712, 135274908, 180366544, 270549816, 360733088, 541099632, 721466176, 1082199264, 2164398528]

約数ペア:

[(1, 2164398528), (2, 1082199264), (3, 721466176), (4, 541099632), (6, 360733088), (8, 270549816), (12, 180366544), (16, 135274908), (19, 113915712), (24, 90183272), (29, 74634432), (32, 67637454), (38, 56957856), (41, 52790208), (48, 45091636), (57, 37971904), (58, 37317216), (64, 33818727), (76, 28478928), (82, 26395104), (87, 24878144), (96, 22545818), (114, 18985952), (116, 18658608), (123, 17596736), (152, 14239464), (164, 13197552), (174, 12439072), (192, 11272909), (228, 9492976), (232, 9329304), (246, 8798368), (304, 7119732), (328, 6598776), (348, 6219536), (456, 4746488), (464, 4664652), (492, 4399184), (499, 4337472), (551, 3928128), (608, 3559866), (656, 3299388), (696, 3109768), (779, 2778432), (912, 2373244), (928, 2332326), (984, 2199592), (998, 2168736), (1102, 1964064), (1189, 1820352), (1216, 1779933), (1312, 1649694), (1392, 1554884), (1497, 1445824), (1558, 1389216), (1653, 1309376), (1824, 1186622), (1856, 1166163), (1968, 1099796), (1996, 1084368), (2204, 982032), (2337, 926144), (2378, 910176), (2624, 824847), (2784, 777442), (2994, 722912), (3116, 694608), (3306, 654688), (3567, 606784), (3648, 593311), (3936, 549898), (3992, 542184), (4408, 491016), (4674, 463072), (4756, 455088), (5568, 388721), (5988, 361456), (6232, 347304), (6612, 327344), (7134, 303392), (7872, 274949), (7984, 271092), (8816, 245508), (9348, 231536), (9481, 228288), (9512, 227544), (11976, 180728), (12464, 173652), (13224, 163672), (14268, 151696), (14471, 149568), (15968, 135546), (17632, 122754), (18696, 115768), (18962, 114144), (19024, 113772), (20459, 105792), (22591, 95808), (23952, 90364), (24928, 86826), (26448, 81836), (28443, 76096), (28536, 75848), (28942, 74784), (31936, 67773), (35264, 61377), (37392, 57884), (37924, 57072), (38048, 56886), (40918, 52896), (43413, 49856), (45182, 47904)]