2981790336

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4351

約数の個数: 192

約数和(自身を含む): 9464726880

約数和(自身を除く): 6482936544

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, 259, 294, 296, 336, 384, 392, 444, 448, 518, 588, 592, 672, 777, 784, 888, 896, 1036, 1176, 1184, 1344, 1554, 1568, 1776, 1813, 2072, 2352, 2368, 2688, 3108, 3136, 3552, 3626, 4144, 4283, 4704, 4736, 5439, 6216, 6272, 7104, 7252, 8288, 8566, 9408, 10878, 12432, 12849, 14208, 14504, 16576, 17132, 18816, 21756, 24864, 25698, 29008, 29981, 33152, 34264, 43512, 49728, 51396, 58016, 59962, 68528, 87024, 89943, 99456, 102792, 116032, 119924, 137056, 158471, 174048, 179886, 205584, 209867, 232064, 239848, 274112, 316942, 348096, 359772, 411168, 419734, 475413, 479696, 548224, 629601, 633884, 696192, 719544, 822336, 839468, 950826, 959392, 1109297, 1259202, 1267768, 1439088, 1644672, 1678936, 1901652, 1918784, 2218594, 2518404, 2535536, 2878176, 3327891, 3357872, 3803304, 3837568, 4437188, 5036808, 5071072, 5756352, 6655782, 6715744, 7606608, 7765079, 8874376, 10073616, 10142144, 11512704, 13311564, 13431488, 15213216, 15530158, 17748752, 20147232, 20284288, 23295237, 26623128, 26862976, 30426432, 31060316, 35497504, 40294464, 46590474, 53246256, 60852864, 62120632, 70995008, 80588928, 93180948, 106492512, 124241264, 141990016, 186361896, 212985024, 248482528, 372723792, 425970048, 496965056, 745447584, 993930112, 1490895168, 2981790336]

約数ペア:

[(1, 2981790336), (2, 1490895168), (3, 993930112), (4, 745447584), (6, 496965056), (7, 425970048), (8, 372723792), (12, 248482528), (14, 212985024), (16, 186361896), (21, 141990016), (24, 124241264), (28, 106492512), (32, 93180948), (37, 80588928), (42, 70995008), (48, 62120632), (49, 60852864), (56, 53246256), (64, 46590474), (74, 40294464), (84, 35497504), (96, 31060316), (98, 30426432), (111, 26862976), (112, 26623128), (128, 23295237), (147, 20284288), (148, 20147232), (168, 17748752), (192, 15530158), (196, 15213216), (222, 13431488), (224, 13311564), (259, 11512704), (294, 10142144), (296, 10073616), (336, 8874376), (384, 7765079), (392, 7606608), (444, 6715744), (448, 6655782), (518, 5756352), (588, 5071072), (592, 5036808), (672, 4437188), (777, 3837568), (784, 3803304), (888, 3357872), (896, 3327891), (1036, 2878176), (1176, 2535536), (1184, 2518404), (1344, 2218594), (1554, 1918784), (1568, 1901652), (1776, 1678936), (1813, 1644672), (2072, 1439088), (2352, 1267768), (2368, 1259202), (2688, 1109297), (3108, 959392), (3136, 950826), (3552, 839468), (3626, 822336), (4144, 719544), (4283, 696192), (4704, 633884), (4736, 629601), (5439, 548224), (6216, 479696), (6272, 475413), (7104, 419734), (7252, 411168), (8288, 359772), (8566, 348096), (9408, 316942), (10878, 274112), (12432, 239848), (12849, 232064), (14208, 209867), (14504, 205584), (16576, 179886), (17132, 174048), (18816, 158471), (21756, 137056), (24864, 119924), (25698, 116032), (29008, 102792), (29981, 99456), (33152, 89943), (34264, 87024), (43512, 68528), (49728, 59962), (51396, 58016)]