285396384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 216

約数和(自身を含む): 946300320

約数和(自身を除く): 660903936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 294, 312, 336, 338, 359, 364, 392, 416, 507, 546, 588, 624, 637, 672, 676, 718, 728, 784, 1014, 1077, 1092, 1176, 1183, 1248, 1274, 1352, 1436, 1456, 1568, 1911, 2028, 2154, 2184, 2352, 2366, 2513, 2548, 2704, 2872, 2912, 3549, 3822, 4056, 4308, 4368, 4667, 4704, 4732, 5026, 5096, 5408, 5744, 7098, 7539, 7644, 8112, 8281, 8616, 8736, 9334, 9464, 10052, 10192, 11488, 14001, 14196, 15078, 15288, 16224, 16562, 17232, 17591, 18668, 18928, 20104, 20384, 24843, 28002, 28392, 30156, 30576, 32669, 33124, 34464, 35182, 37336, 37856, 40208, 49686, 52773, 56004, 56784, 60312, 60671, 61152, 65338, 66248, 70364, 74672, 80416, 98007, 99372, 105546, 112008, 113568, 120624, 121342, 130676, 132496, 140728, 149344, 182013, 196014, 198744, 211092, 224016, 228683, 241248, 242684, 261352, 264992, 281456, 364026, 392028, 397488, 422184, 424697, 448032, 457366, 485368, 522704, 562912, 686049, 728052, 784056, 794976, 844368, 849394, 914732, 970736, 1045408, 1274091, 1372098, 1456104, 1568112, 1688736, 1698788, 1829464, 1941472, 2548182, 2744196, 2912208, 2972879, 3136224, 3397576, 3658928, 5096364, 5488392, 5824416, 5945758, 6795152, 7317856, 8918637, 10192728, 10976784, 11891516, 13590304, 17837274, 20385456, 21953568, 23783032, 35674548, 40770912, 47566064, 71349096, 95132128, 142698192, 285396384]

約数ペア:

[(1, 285396384), (2, 142698192), (3, 95132128), (4, 71349096), (6, 47566064), (7, 40770912), (8, 35674548), (12, 23783032), (13, 21953568), (14, 20385456), (16, 17837274), (21, 13590304), (24, 11891516), (26, 10976784), (28, 10192728), (32, 8918637), (39, 7317856), (42, 6795152), (48, 5945758), (49, 5824416), (52, 5488392), (56, 5096364), (78, 3658928), (84, 3397576), (91, 3136224), (96, 2972879), (98, 2912208), (104, 2744196), (112, 2548182), (147, 1941472), (156, 1829464), (168, 1698788), (169, 1688736), (182, 1568112), (196, 1456104), (208, 1372098), (224, 1274091), (273, 1045408), (294, 970736), (312, 914732), (336, 849394), (338, 844368), (359, 794976), (364, 784056), (392, 728052), (416, 686049), (507, 562912), (546, 522704), (588, 485368), (624, 457366), (637, 448032), (672, 424697), (676, 422184), (718, 397488), (728, 392028), (784, 364026), (1014, 281456), (1077, 264992), (1092, 261352), (1176, 242684), (1183, 241248), (1248, 228683), (1274, 224016), (1352, 211092), (1436, 198744), (1456, 196014), (1568, 182013), (1911, 149344), (2028, 140728), (2154, 132496), (2184, 130676), (2352, 121342), (2366, 120624), (2513, 113568), (2548, 112008), (2704, 105546), (2872, 99372), (2912, 98007), (3549, 80416), (3822, 74672), (4056, 70364), (4308, 66248), (4368, 65338), (4667, 61152), (4704, 60671), (4732, 60312), (5026, 56784), (5096, 56004), (5408, 52773), (5744, 49686), (7098, 40208), (7539, 37856), (7644, 37336), (8112, 35182), (8281, 34464), (8616, 33124), (8736, 32669), (9334, 30576), (9464, 30156), (10052, 28392), (10192, 28002), (11488, 24843), (14001, 20384), (14196, 20104), (15078, 18928), (15288, 18668), (16224, 17591), (16562, 17232)]