2018936192

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 5077152000

約数和(自身を除く): 3058215808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 128, 134, 169, 182, 199, 208, 224, 268, 338, 364, 398, 416, 448, 469, 536, 676, 728, 796, 832, 871, 896, 938, 1072, 1183, 1352, 1393, 1456, 1592, 1664, 1742, 1876, 2144, 2366, 2587, 2704, 2786, 2912, 3184, 3484, 3752, 4288, 4732, 5174, 5408, 5572, 5824, 6097, 6368, 6968, 7504, 8576, 9464, 10348, 10816, 11144, 11323, 11648, 12194, 12736, 13333, 13936, 15008, 18109, 18928, 20696, 21632, 22288, 22646, 24388, 25472, 26666, 27872, 30016, 33631, 36218, 37856, 41392, 44576, 45292, 48776, 53332, 55744, 60032, 67262, 72436, 75712, 79261, 82784, 89152, 90584, 93331, 97552, 106664, 111488, 134524, 144872, 151424, 158522, 165568, 173329, 178304, 181168, 186662, 195104, 213328, 235417, 269048, 289744, 317044, 331136, 346658, 362336, 373324, 390208, 426656, 470834, 538096, 579488, 634088, 693316, 724672, 746648, 780416, 853312, 941668, 1076192, 1158976, 1213303, 1268176, 1386632, 1449344, 1493296, 1706624, 1883336, 2152384, 2253277, 2317952, 2426606, 2536352, 2773264, 2986592, 3766672, 4304768, 4506554, 4853212, 5072704, 5546528, 5973184, 7533344, 9013108, 9706424, 10145408, 11093056, 11946368, 15066688, 15772939, 18026216, 19412848, 22186112, 30133376, 31545878, 36052432, 38825696, 63091756, 72104864, 77651392, 126183512, 144209728, 155302784, 252367024, 288419456, 504734048, 1009468096, 2018936192]

約数ペア:

[(1, 2018936192), (2, 1009468096), (4, 504734048), (7, 288419456), (8, 252367024), (13, 155302784), (14, 144209728), (16, 126183512), (26, 77651392), (28, 72104864), (32, 63091756), (52, 38825696), (56, 36052432), (64, 31545878), (67, 30133376), (91, 22186112), (104, 19412848), (112, 18026216), (128, 15772939), (134, 15066688), (169, 11946368), (182, 11093056), (199, 10145408), (208, 9706424), (224, 9013108), (268, 7533344), (338, 5973184), (364, 5546528), (398, 5072704), (416, 4853212), (448, 4506554), (469, 4304768), (536, 3766672), (676, 2986592), (728, 2773264), (796, 2536352), (832, 2426606), (871, 2317952), (896, 2253277), (938, 2152384), (1072, 1883336), (1183, 1706624), (1352, 1493296), (1393, 1449344), (1456, 1386632), (1592, 1268176), (1664, 1213303), (1742, 1158976), (1876, 1076192), (2144, 941668), (2366, 853312), (2587, 780416), (2704, 746648), (2786, 724672), (2912, 693316), (3184, 634088), (3484, 579488), (3752, 538096), (4288, 470834), (4732, 426656), (5174, 390208), (5408, 373324), (5572, 362336), (5824, 346658), (6097, 331136), (6368, 317044), (6968, 289744), (7504, 269048), (8576, 235417), (9464, 213328), (10348, 195104), (10816, 186662), (11144, 181168), (11323, 178304), (11648, 173329), (12194, 165568), (12736, 158522), (13333, 151424), (13936, 144872), (15008, 134524), (18109, 111488), (18928, 106664), (20696, 97552), (21632, 93331), (22288, 90584), (22646, 89152), (24388, 82784), (25472, 79261), (26666, 75712), (27872, 72436), (30016, 67262), (33631, 60032), (36218, 55744), (37856, 53332), (41392, 48776), (44576, 45292)]