4774193536

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 12161664000

約数和(自身を除く): 7387470464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 89, 92, 112, 128, 133, 137, 152, 161, 178, 184, 224, 266, 274, 304, 322, 356, 368, 437, 448, 532, 548, 608, 623, 644, 712, 736, 874, 896, 959, 1064, 1096, 1216, 1246, 1288, 1424, 1472, 1691, 1748, 1918, 2047, 2128, 2192, 2432, 2492, 2576, 2603, 2848, 2944, 3059, 3151, 3382, 3496, 3836, 4094, 4256, 4384, 4984, 5152, 5206, 5696, 6118, 6302, 6764, 6992, 7672, 8188, 8512, 8768, 9968, 10304, 10412, 11392, 11837, 12193, 12236, 12604, 13528, 13984, 14329, 15344, 16376, 17024, 17536, 18221, 19936, 20608, 20824, 22057, 23674, 24386, 24472, 25208, 27056, 27968, 28658, 30688, 32752, 36442, 38893, 39872, 41648, 44114, 47348, 48772, 48944, 50416, 54112, 55936, 57316, 59869, 61376, 65504, 72884, 77786, 79744, 83296, 85351, 88228, 94696, 97544, 97888, 100832, 108224, 114632, 119738, 122752, 131008, 145768, 155572, 166592, 170702, 176456, 189392, 195088, 195776, 201664, 216448, 229264, 231667, 239476, 262016, 272251, 280439, 291536, 311144, 333184, 341404, 352912, 378784, 390176, 391552, 403328, 419083, 458528, 463334, 478952, 544502, 560878, 583072, 622288, 682808, 705824, 757568, 780352, 838166, 917056, 926668, 957904, 1089004, 1121756, 1166144, 1244576, 1365616, 1411648, 1515136, 1560704, 1621669, 1676332, 1834112, 1853336, 1915808, 1963073, 2178008, 2243512, 2332288, 2489152, 2731232, 2823296, 3243338, 3352664, 3706672, 3831616, 3926146, 4356016, 4487024, 4978304, 5328341, 5462464, 6486676, 6705328, 7413344, 7663232, 7852292, 8712032, 8974048, 10656682, 10924928, 12973352, 13410656, 14826688, 15704584, 17424064, 17948096, 21313364, 25946704, 26821312, 29653376, 31409168, 34848128, 35896192, 37298387, 42626728, 51893408, 53642624, 62818336, 74596774, 85253456, 103786816, 125636672, 149193548, 170506912, 207573632, 251273344, 298387096, 341013824, 596774192, 682027648, 1193548384, 2387096768, 4774193536]

約数ペア:

[(1, 4774193536), (2, 2387096768), (4, 1193548384), (7, 682027648), (8, 596774192), (14, 341013824), (16, 298387096), (19, 251273344), (23, 207573632), (28, 170506912), (32, 149193548), (38, 125636672), (46, 103786816), (56, 85253456), (64, 74596774), (76, 62818336), (89, 53642624), (92, 51893408), (112, 42626728), (128, 37298387), (133, 35896192), (137, 34848128), (152, 31409168), (161, 29653376), (178, 26821312), (184, 25946704), (224, 21313364), (266, 17948096), (274, 17424064), (304, 15704584), (322, 14826688), (356, 13410656), (368, 12973352), (437, 10924928), (448, 10656682), (532, 8974048), (548, 8712032), (608, 7852292), (623, 7663232), (644, 7413344), (712, 6705328), (736, 6486676), (874, 5462464), (896, 5328341), (959, 4978304), (1064, 4487024), (1096, 4356016), (1216, 3926146), (1246, 3831616), (1288, 3706672), (1424, 3352664), (1472, 3243338), (1691, 2823296), (1748, 2731232), (1918, 2489152), (2047, 2332288), (2128, 2243512), (2192, 2178008), (2432, 1963073), (2492, 1915808), (2576, 1853336), (2603, 1834112), (2848, 1676332), (2944, 1621669), (3059, 1560704), (3151, 1515136), (3382, 1411648), (3496, 1365616), (3836, 1244576), (4094, 1166144), (4256, 1121756), (4384, 1089004), (4984, 957904), (5152, 926668), (5206, 917056), (5696, 838166), (6118, 780352), (6302, 757568), (6764, 705824), (6992, 682808), (7672, 622288), (8188, 583072), (8512, 560878), (8768, 544502), (9968, 478952), (10304, 463334), (10412, 458528), (11392, 419083), (11837, 403328), (12193, 391552), (12236, 390176), (12604, 378784), (13528, 352912), (13984, 341404), (14329, 333184), (15344, 311144), (16376, 291536), (17024, 280439), (17536, 272251), (18221, 262016), (19936, 239476), (20608, 231667), (20824, 229264), (22057, 216448), (23674, 201664), (24386, 195776), (24472, 195088), (25208, 189392), (27056, 176456), (27968, 170702), (28658, 166592), (30688, 155572), (32752, 145768), (36442, 131008), (38893, 122752), (39872, 119738), (41648, 114632), (44114, 108224), (47348, 100832), (48772, 97888), (48944, 97544), (50416, 94696), (54112, 88228), (55936, 85351), (57316, 83296), (59869, 79744), (61376, 77786), (65504, 72884)]