261809529792

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1\times {\mathrm{3877}}^1$

素因数の和:5143

約数の個数: 168

約数和(自身を含む): 736643194224

約数和(自身を除く): 474833664432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1217, 1632, 1734, 2312, 2434, 3264, 3468, 3651, 3877, 4624, 4868, 6936, 7302, 7754, 9248, 9736, 11631, 13872, 14604, 15508, 18496, 19472, 20689, 23262, 27744, 29208, 31016, 38944, 41378, 46524, 55488, 58416, 62032, 62067, 65909, 77888, 82756, 93048, 116832, 124064, 124134, 131818, 165512, 186096, 197727, 233664, 248128, 248268, 263636, 331024, 351713, 372192, 395454, 496536, 527272, 662048, 703426, 744384, 790908, 993072, 1054544, 1055139, 1120453, 1324096, 1406852, 1581816, 1986144, 2109088, 2110278, 2240906, 2813704, 3163632, 3361359, 3972288, 4218176, 4220556, 4481812, 4718309, 5627408, 6327264, 6722718, 8441112, 8963624, 9436618, 11254816, 12654528, 13445436, 14154927, 16882224, 17927248, 18873236, 22509632, 26890872, 28309854, 33764448, 35854496, 37746472, 53781744, 56619708, 67528896, 71708992, 75492944, 80211253, 107563488, 113239416, 150985888, 160422506, 215126976, 226478832, 240633759, 301971776, 320845012, 452957664, 481267518, 641690024, 905915328, 962535036, 1283380048, 1363591301, 1925070072, 2566760096, 2727182602, 3850140144, 4090773903, 5133520192, 5454365204, 7700280288, 8181547806, 10908730408, 15400560576, 16363095612, 21817460816, 32726191224, 43634921632, 65452382448, 87269843264, 130904764896, 261809529792]

約数ペア:

[(1, 261809529792), (2, 130904764896), (3, 87269843264), (4, 65452382448), (6, 43634921632), (8, 32726191224), (12, 21817460816), (16, 16363095612), (17, 15400560576), (24, 10908730408), (32, 8181547806), (34, 7700280288), (48, 5454365204), (51, 5133520192), (64, 4090773903), (68, 3850140144), (96, 2727182602), (102, 2566760096), (136, 1925070072), (192, 1363591301), (204, 1283380048), (272, 962535036), (289, 905915328), (408, 641690024), (544, 481267518), (578, 452957664), (816, 320845012), (867, 301971776), (1088, 240633759), (1156, 226478832), (1217, 215126976), (1632, 160422506), (1734, 150985888), (2312, 113239416), (2434, 107563488), (3264, 80211253), (3468, 75492944), (3651, 71708992), (3877, 67528896), (4624, 56619708), (4868, 53781744), (6936, 37746472), (7302, 35854496), (7754, 33764448), (9248, 28309854), (9736, 26890872), (11631, 22509632), (13872, 18873236), (14604, 17927248), (15508, 16882224), (18496, 14154927), (19472, 13445436), (20689, 12654528), (23262, 11254816), (27744, 9436618), (29208, 8963624), (31016, 8441112), (38944, 6722718), (41378, 6327264), (46524, 5627408), (55488, 4718309), (58416, 4481812), (62032, 4220556), (62067, 4218176), (65909, 3972288), (77888, 3361359), (82756, 3163632), (93048, 2813704), (116832, 2240906), (124064, 2110278), (124134, 2109088), (131818, 1986144), (165512, 1581816), (186096, 1406852), (197727, 1324096), (233664, 1120453), (248128, 1055139), (248268, 1054544), (263636, 993072), (331024, 790908), (351713, 744384), (372192, 703426), (395454, 662048), (496536, 527272)]