28315995696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2952

約数の個数: 180

約数和(自身を含む): 83035541784

約数和(自身を除く): 54719546088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 279, 292, 372, 438, 496, 558, 584, 657, 744, 876, 961, 1116, 1168, 1314, 1488, 1752, 1922, 2232, 2263, 2628, 2803, 2883, 3504, 3844, 4464, 4526, 5256, 5606, 5766, 6789, 7688, 8409, 8649, 9052, 10512, 11212, 11532, 13578, 15376, 16818, 17298, 18104, 20367, 22424, 23064, 25227, 27156, 33636, 34596, 36208, 40734, 44848, 46128, 50454, 54312, 67272, 69192, 70153, 81468, 86893, 100908, 108624, 134544, 138384, 140306, 162936, 173786, 201816, 204619, 210459, 260679, 280612, 325872, 347572, 403632, 409238, 420918, 521358, 561224, 613857, 631377, 695144, 782037, 818476, 841836, 1042716, 1122448, 1227714, 1262754, 1390288, 1564074, 1636952, 1683672, 1841571, 2085432, 2455428, 2525508, 2693683, 3128148, 3273904, 3367344, 3683142, 4170864, 4910856, 5051016, 5387366, 6256296, 6343189, 7366284, 8081049, 9821712, 10102032, 10774732, 12512592, 12686378, 14732568, 16162098, 19029567, 21549464, 24243147, 25372756, 29465136, 32324196, 38059134, 43098928, 48486294, 50745512, 57088701, 64648392, 76118268, 96972588, 101491024, 114177402, 129296784, 152236536, 193945176, 196638859, 228354804, 304473072, 387890352, 393277718, 456709608, 589916577, 786555436, 913419216, 1179833154, 1573110872, 1769749731, 2359666308, 3146221744, 3539499462, 4719332616, 7078998924, 9438665232, 14157997848, 28315995696]

約数ペア:

[(1, 28315995696), (2, 14157997848), (3, 9438665232), (4, 7078998924), (6, 4719332616), (8, 3539499462), (9, 3146221744), (12, 2359666308), (16, 1769749731), (18, 1573110872), (24, 1179833154), (31, 913419216), (36, 786555436), (48, 589916577), (62, 456709608), (72, 393277718), (73, 387890352), (93, 304473072), (124, 228354804), (144, 196638859), (146, 193945176), (186, 152236536), (219, 129296784), (248, 114177402), (279, 101491024), (292, 96972588), (372, 76118268), (438, 64648392), (496, 57088701), (558, 50745512), (584, 48486294), (657, 43098928), (744, 38059134), (876, 32324196), (961, 29465136), (1116, 25372756), (1168, 24243147), (1314, 21549464), (1488, 19029567), (1752, 16162098), (1922, 14732568), (2232, 12686378), (2263, 12512592), (2628, 10774732), (2803, 10102032), (2883, 9821712), (3504, 8081049), (3844, 7366284), (4464, 6343189), (4526, 6256296), (5256, 5387366), (5606, 5051016), (5766, 4910856), (6789, 4170864), (7688, 3683142), (8409, 3367344), (8649, 3273904), (9052, 3128148), (10512, 2693683), (11212, 2525508), (11532, 2455428), (13578, 2085432), (15376, 1841571), (16818, 1683672), (17298, 1636952), (18104, 1564074), (20367, 1390288), (22424, 1262754), (23064, 1227714), (25227, 1122448), (27156, 1042716), (33636, 841836), (34596, 818476), (36208, 782037), (40734, 695144), (44848, 631377), (46128, 613857), (50454, 561224), (54312, 521358), (67272, 420918), (69192, 409238), (70153, 403632), (81468, 347572), (86893, 325872), (100908, 280612), (108624, 260679), (134544, 210459), (138384, 204619), (140306, 201816), (162936, 173786)]