16438298448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2917}}^1$

素因数の和:3773

約数の個数: 160

約数和(自身を含む): 49967551872

約数和(自身を除く): 33529253424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 821, 858, 1144, 1642, 1716, 2288, 2463, 2917, 3284, 3432, 4926, 5834, 6568, 6864, 8751, 9031, 9852, 10673, 11668, 13136, 17502, 18062, 19704, 21346, 23336, 27093, 32019, 32087, 35004, 36124, 37921, 39408, 42692, 46672, 54186, 64038, 64174, 70008, 72248, 75842, 85384, 96261, 108372, 113763, 117403, 128076, 128348, 140016, 144496, 151684, 170768, 192522, 216744, 227526, 234806, 256152, 256696, 303368, 352209, 385044, 417131, 433488, 455052, 469612, 512304, 513392, 606736, 704418, 770088, 834262, 910104, 939224, 1251393, 1408836, 1540176, 1668524, 1820208, 1878448, 2394857, 2502786, 2817672, 3337048, 4789714, 5005572, 5635344, 6674096, 7184571, 9579428, 10011144, 14369142, 19158856, 20022288, 26343427, 28738284, 31133141, 38317712, 52686854, 57476568, 62266282, 79030281, 93399423, 105373708, 114953136, 124532564, 158060562, 186798846, 210747416, 249065128, 316121124, 342464551, 373597692, 421494832, 498130256, 632242248, 684929102, 747195384, 1027393653, 1264484496, 1369858204, 1494390768, 2054787306, 2739716408, 4109574612, 5479432816, 8219149224, 16438298448]

約数ペア:

[(1, 16438298448), (2, 8219149224), (3, 5479432816), (4, 4109574612), (6, 2739716408), (8, 2054787306), (11, 1494390768), (12, 1369858204), (13, 1264484496), (16, 1027393653), (22, 747195384), (24, 684929102), (26, 632242248), (33, 498130256), (39, 421494832), (44, 373597692), (48, 342464551), (52, 316121124), (66, 249065128), (78, 210747416), (88, 186798846), (104, 158060562), (132, 124532564), (143, 114953136), (156, 105373708), (176, 93399423), (208, 79030281), (264, 62266282), (286, 57476568), (312, 52686854), (429, 38317712), (528, 31133141), (572, 28738284), (624, 26343427), (821, 20022288), (858, 19158856), (1144, 14369142), (1642, 10011144), (1716, 9579428), (2288, 7184571), (2463, 6674096), (2917, 5635344), (3284, 5005572), (3432, 4789714), (4926, 3337048), (5834, 2817672), (6568, 2502786), (6864, 2394857), (8751, 1878448), (9031, 1820208), (9852, 1668524), (10673, 1540176), (11668, 1408836), (13136, 1251393), (17502, 939224), (18062, 910104), (19704, 834262), (21346, 770088), (23336, 704418), (27093, 606736), (32019, 513392), (32087, 512304), (35004, 469612), (36124, 455052), (37921, 433488), (39408, 417131), (42692, 385044), (46672, 352209), (54186, 303368), (64038, 256696), (64174, 256152), (70008, 234806), (72248, 227526), (75842, 216744), (85384, 192522), (96261, 170768), (108372, 151684), (113763, 144496), (117403, 140016), (128076, 128348)]