1421624064

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 216

約数和(自身を含む): 4524704688

約数和(自身を除く): 3103080624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 256, 259, 294, 296, 336, 384, 392, 444, 448, 518, 588, 592, 672, 768, 777, 784, 888, 896, 1021, 1036, 1176, 1184, 1344, 1554, 1568, 1776, 1792, 1813, 2042, 2072, 2352, 2368, 2688, 3063, 3108, 3136, 3552, 3626, 4084, 4144, 4704, 4736, 5376, 5439, 6126, 6216, 6272, 7104, 7147, 7252, 8168, 8288, 9408, 9472, 10878, 12252, 12432, 12544, 14208, 14294, 14504, 16336, 16576, 18816, 21441, 21756, 24504, 24864, 28416, 28588, 29008, 32672, 33152, 37632, 37777, 42882, 43512, 49008, 49728, 50029, 57176, 58016, 65344, 66304, 75554, 85764, 87024, 98016, 99456, 100058, 113331, 114352, 116032, 130688, 150087, 151108, 171528, 174048, 196032, 198912, 200116, 226662, 228704, 232064, 261376, 264439, 300174, 302216, 343056, 348096, 392064, 400232, 453324, 457408, 464128, 528878, 600348, 604432, 686112, 696192, 784128, 793317, 800464, 906648, 914816, 1057756, 1200696, 1208864, 1372224, 1392384, 1586634, 1600928, 1813296, 1829632, 1851073, 2115512, 2401392, 2417728, 2744448, 3173268, 3201856, 3626592, 3702146, 4231024, 4802784, 4835456, 5488896, 5553219, 6346536, 6403712, 7253184, 7404292, 8462048, 9605568, 9670912, 11106438, 12693072, 12807424, 14506368, 14808584, 16924096, 19211136, 22212876, 25386144, 29012736, 29617168, 33848192, 38422272, 44425752, 50772288, 59234336, 67696384, 88851504, 101544576, 118468672, 177703008, 203089152, 236937344, 355406016, 473874688, 710812032, 1421624064]

約数ペア:

[(1, 1421624064), (2, 710812032), (3, 473874688), (4, 355406016), (6, 236937344), (7, 203089152), (8, 177703008), (12, 118468672), (14, 101544576), (16, 88851504), (21, 67696384), (24, 59234336), (28, 50772288), (32, 44425752), (37, 38422272), (42, 33848192), (48, 29617168), (49, 29012736), (56, 25386144), (64, 22212876), (74, 19211136), (84, 16924096), (96, 14808584), (98, 14506368), (111, 12807424), (112, 12693072), (128, 11106438), (147, 9670912), (148, 9605568), (168, 8462048), (192, 7404292), (196, 7253184), (222, 6403712), (224, 6346536), (256, 5553219), (259, 5488896), (294, 4835456), (296, 4802784), (336, 4231024), (384, 3702146), (392, 3626592), (444, 3201856), (448, 3173268), (518, 2744448), (588, 2417728), (592, 2401392), (672, 2115512), (768, 1851073), (777, 1829632), (784, 1813296), (888, 1600928), (896, 1586634), (1021, 1392384), (1036, 1372224), (1176, 1208864), (1184, 1200696), (1344, 1057756), (1554, 914816), (1568, 906648), (1776, 800464), (1792, 793317), (1813, 784128), (2042, 696192), (2072, 686112), (2352, 604432), (2368, 600348), (2688, 528878), (3063, 464128), (3108, 457408), (3136, 453324), (3552, 400232), (3626, 392064), (4084, 348096), (4144, 343056), (4704, 302216), (4736, 300174), (5376, 264439), (5439, 261376), (6126, 232064), (6216, 228704), (6272, 226662), (7104, 200116), (7147, 198912), (7252, 196032), (8168, 174048), (8288, 171528), (9408, 151108), (9472, 150087), (10878, 130688), (12252, 116032), (12432, 114352), (12544, 113331), (14208, 100058), (14294, 99456), (14504, 98016), (16336, 87024), (16576, 85764), (18816, 75554), (21441, 66304), (21756, 65344), (24504, 58016), (24864, 57176), (28416, 50029), (28588, 49728), (29008, 49008), (32672, 43512), (33152, 42882), (37632, 37777)]