489250944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1747137600

約数和(自身を除く): 1257886656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 359, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 718, 728, 819, 832, 896, 936, 1008, 1014, 1077, 1092, 1152, 1183, 1248, 1344, 1352, 1436, 1456, 1521, 1638, 1664, 1872, 2016, 2028, 2154, 2184, 2366, 2496, 2513, 2688, 2704, 2872, 2912, 3042, 3231, 3276, 3549, 3744, 4032, 4056, 4308, 4368, 4667, 4732, 4992, 5026, 5408, 5744, 5824, 6084, 6462, 6552, 7098, 7488, 7539, 8064, 8112, 8616, 8736, 9334, 9464, 10052, 10647, 10816, 11488, 11648, 12168, 12924, 13104, 14001, 14196, 14976, 15078, 16224, 17232, 17472, 18668, 18928, 20104, 21294, 21632, 22617, 22976, 24336, 25848, 26208, 28002, 28392, 30156, 32448, 32669, 34464, 34944, 37336, 37856, 40208, 42003, 42588, 45234, 45952, 48672, 51696, 52416, 56004, 56784, 60312, 60671, 64896, 65338, 68928, 74672, 75712, 80416, 84006, 85176, 90468, 97344, 98007, 103392, 104832, 112008, 113568, 120624, 121342, 130676, 137856, 149344, 151424, 160832, 168012, 170352, 180936, 182013, 194688, 196014, 206784, 224016, 227136, 241248, 242684, 261352, 294021, 298688, 321664, 336024, 340704, 361872, 364026, 392028, 413568, 424697, 448032, 454272, 482496, 485368, 522704, 546039, 588042, 597376, 672048, 681408, 723744, 728052, 784056, 849394, 896064, 964992, 970736, 1045408, 1092078, 1176084, 1274091, 1344096, 1362816, 1447488, 1456104, 1568112, 1698788, 1792128, 1941472, 2090816, 2184156, 2352168, 2548182, 2688192, 2894976, 2912208, 3136224, 3397576, 3822273, 3882944, 4181632, 4368312, 4704336, 5096364, 5376384, 5824416, 6272448, 6795152, 7644546, 7765888, 8736624, 9408672, 10192728, 11648832, 12544896, 13590304, 15289092, 17473248, 18817344, 20385456, 23297664, 27180608, 30578184, 34946496, 37634688, 40770912, 54361216, 61156368, 69892992, 81541824, 122312736, 163083648, 244625472, 489250944]

約数ペア:

[(1, 489250944), (2, 244625472), (3, 163083648), (4, 122312736), (6, 81541824), (7, 69892992), (8, 61156368), (9, 54361216), (12, 40770912), (13, 37634688), (14, 34946496), (16, 30578184), (18, 27180608), (21, 23297664), (24, 20385456), (26, 18817344), (28, 17473248), (32, 15289092), (36, 13590304), (39, 12544896), (42, 11648832), (48, 10192728), (52, 9408672), (56, 8736624), (63, 7765888), (64, 7644546), (72, 6795152), (78, 6272448), (84, 5824416), (91, 5376384), (96, 5096364), (104, 4704336), (112, 4368312), (117, 4181632), (126, 3882944), (128, 3822273), (144, 3397576), (156, 3136224), (168, 2912208), (169, 2894976), (182, 2688192), (192, 2548182), (208, 2352168), (224, 2184156), (234, 2090816), (252, 1941472), (273, 1792128), (288, 1698788), (312, 1568112), (336, 1456104), (338, 1447488), (359, 1362816), (364, 1344096), (384, 1274091), (416, 1176084), (448, 1092078), (468, 1045408), (504, 970736), (507, 964992), (546, 896064), (576, 849394), (624, 784056), (672, 728052), (676, 723744), (718, 681408), (728, 672048), (819, 597376), (832, 588042), (896, 546039), (936, 522704), (1008, 485368), (1014, 482496), (1077, 454272), (1092, 448032), (1152, 424697), (1183, 413568), (1248, 392028), (1344, 364026), (1352, 361872), (1436, 340704), (1456, 336024), (1521, 321664), (1638, 298688), (1664, 294021), (1872, 261352), (2016, 242684), (2028, 241248), (2154, 227136), (2184, 224016), (2366, 206784), (2496, 196014), (2513, 194688), (2688, 182013), (2704, 180936), (2872, 170352), (2912, 168012), (3042, 160832), (3231, 151424), (3276, 149344), (3549, 137856), (3744, 130676), (4032, 121342), (4056, 120624), (4308, 113568), (4368, 112008), (4667, 104832), (4732, 103392), (4992, 98007), (5026, 97344), (5408, 90468), (5744, 85176), (5824, 84006), (6084, 80416), (6462, 75712), (6552, 74672), (7098, 68928), (7488, 65338), (7539, 64896), (8064, 60671), (8112, 60312), (8616, 56784), (8736, 56004), (9334, 52416), (9464, 51696), (10052, 48672), (10647, 45952), (10816, 45234), (11488, 42588), (11648, 42003), (12168, 40208), (12924, 37856), (13104, 37336), (14001, 34944), (14196, 34464), (14976, 32669), (15078, 32448), (16224, 30156), (17232, 28392), (17472, 28002), (18668, 26208), (18928, 25848), (20104, 24336), (21294, 22976), (21632, 22617)]