217647024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 699392736

約数和(自身を除く): 481745712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 41, 42, 48, 49, 56, 61, 74, 82, 84, 98, 111, 112, 122, 123, 147, 148, 164, 168, 183, 196, 222, 244, 246, 259, 287, 294, 296, 328, 336, 366, 392, 427, 444, 488, 492, 518, 574, 588, 592, 656, 732, 777, 784, 854, 861, 888, 976, 984, 1036, 1148, 1176, 1281, 1464, 1517, 1554, 1708, 1722, 1776, 1813, 1968, 2009, 2072, 2257, 2296, 2352, 2501, 2562, 2928, 2989, 3034, 3108, 3416, 3444, 3626, 4018, 4144, 4514, 4551, 4592, 5002, 5124, 5439, 5978, 6027, 6068, 6216, 6771, 6832, 6888, 7252, 7503, 8036, 8967, 9028, 9102, 10004, 10248, 10619, 10878, 11956, 12054, 12136, 12432, 13542, 13776, 14504, 15006, 15799, 16072, 17507, 17934, 18056, 18204, 20008, 20496, 21238, 21756, 23912, 24108, 24272, 27084, 29008, 30012, 31598, 31857, 32144, 35014, 35868, 36112, 36408, 40016, 42476, 43512, 47397, 47824, 48216, 52521, 54168, 60024, 63196, 63714, 70028, 71736, 72816, 74333, 84952, 87024, 92537, 94794, 96432, 105042, 108336, 110593, 120048, 122549, 126392, 127428, 140056, 143472, 148666, 169904, 185074, 189588, 210084, 221186, 222999, 245098, 252784, 254856, 277611, 280112, 297332, 331779, 367647, 370148, 379176, 420168, 442372, 445998, 490196, 509712, 555222, 594664, 647759, 663558, 735294, 740296, 758352, 840336, 884744, 891996, 980392, 1110444, 1189328, 1295518, 1327116, 1470588, 1480592, 1769488, 1783992, 1943277, 1960784, 2220888, 2591036, 2654232, 2941176, 3567984, 3886554, 4441776, 4534313, 5182072, 5308464, 5882352, 7773108, 9068626, 10364144, 13602939, 15546216, 18137252, 27205878, 31092432, 36274504, 54411756, 72549008, 108823512, 217647024]

約数ペア:

[(1, 217647024), (2, 108823512), (3, 72549008), (4, 54411756), (6, 36274504), (7, 31092432), (8, 27205878), (12, 18137252), (14, 15546216), (16, 13602939), (21, 10364144), (24, 9068626), (28, 7773108), (37, 5882352), (41, 5308464), (42, 5182072), (48, 4534313), (49, 4441776), (56, 3886554), (61, 3567984), (74, 2941176), (82, 2654232), (84, 2591036), (98, 2220888), (111, 1960784), (112, 1943277), (122, 1783992), (123, 1769488), (147, 1480592), (148, 1470588), (164, 1327116), (168, 1295518), (183, 1189328), (196, 1110444), (222, 980392), (244, 891996), (246, 884744), (259, 840336), (287, 758352), (294, 740296), (296, 735294), (328, 663558), (336, 647759), (366, 594664), (392, 555222), (427, 509712), (444, 490196), (488, 445998), (492, 442372), (518, 420168), (574, 379176), (588, 370148), (592, 367647), (656, 331779), (732, 297332), (777, 280112), (784, 277611), (854, 254856), (861, 252784), (888, 245098), (976, 222999), (984, 221186), (1036, 210084), (1148, 189588), (1176, 185074), (1281, 169904), (1464, 148666), (1517, 143472), (1554, 140056), (1708, 127428), (1722, 126392), (1776, 122549), (1813, 120048), (1968, 110593), (2009, 108336), (2072, 105042), (2257, 96432), (2296, 94794), (2352, 92537), (2501, 87024), (2562, 84952), (2928, 74333), (2989, 72816), (3034, 71736), (3108, 70028), (3416, 63714), (3444, 63196), (3626, 60024), (4018, 54168), (4144, 52521), (4514, 48216), (4551, 47824), (4592, 47397), (5002, 43512), (5124, 42476), (5439, 40016), (5978, 36408), (6027, 36112), (6068, 35868), (6216, 35014), (6771, 32144), (6832, 31857), (6888, 31598), (7252, 30012), (7503, 29008), (8036, 27084), (8967, 24272), (9028, 24108), (9102, 23912), (10004, 21756), (10248, 21238), (10619, 20496), (10878, 20008), (11956, 18204), (12054, 18056), (12136, 17934), (12432, 17507), (13542, 16072), (13776, 15799), (14504, 15006)]