2138762808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1886

約数の個数: 192

約数和(自身を含む): 7169722560

約数和(自身を除く): 5030959752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 197, 234, 252, 273, 312, 364, 394, 468, 504, 546, 591, 728, 788, 819, 936, 1092, 1182, 1379, 1576, 1638, 1657, 1773, 2184, 2364, 2561, 2758, 3276, 3314, 3546, 4137, 4728, 4971, 5122, 5516, 6552, 6628, 7092, 7683, 8274, 9942, 10244, 11032, 11599, 12411, 13256, 14184, 14913, 15366, 16548, 17927, 19884, 20488, 21541, 23049, 23198, 24822, 29826, 30732, 33096, 34797, 35854, 39768, 43082, 46098, 46396, 49644, 53781, 59652, 61464, 64623, 69594, 71708, 86164, 92196, 92792, 99288, 104391, 107562, 119304, 129246, 139188, 143416, 150787, 161343, 172328, 184392, 193869, 208782, 215124, 258492, 278376, 301574, 322686, 326429, 387738, 417564, 430248, 452361, 516984, 603148, 645372, 652858, 775476, 835128, 904722, 979287, 1206296, 1290744, 1305716, 1357083, 1550952, 1809444, 1958574, 2285003, 2611432, 2714166, 2937861, 3618888, 3917148, 4243577, 4570006, 5428332, 5875722, 6855009, 7834296, 8487154, 9140012, 10856664, 11751444, 12730731, 13710018, 16974308, 18280024, 20565027, 23502888, 25461462, 27420036, 29705039, 33948616, 38192193, 41130054, 50922924, 54840072, 59410078, 76384386, 82260108, 89115117, 101845848, 118820156, 152768772, 164520216, 178230234, 237640312, 267345351, 305537544, 356460468, 534690702, 712920936, 1069381404, 2138762808]

約数ペア:

[(1, 2138762808), (2, 1069381404), (3, 712920936), (4, 534690702), (6, 356460468), (7, 305537544), (8, 267345351), (9, 237640312), (12, 178230234), (13, 164520216), (14, 152768772), (18, 118820156), (21, 101845848), (24, 89115117), (26, 82260108), (28, 76384386), (36, 59410078), (39, 54840072), (42, 50922924), (52, 41130054), (56, 38192193), (63, 33948616), (72, 29705039), (78, 27420036), (84, 25461462), (91, 23502888), (104, 20565027), (117, 18280024), (126, 16974308), (156, 13710018), (168, 12730731), (182, 11751444), (197, 10856664), (234, 9140012), (252, 8487154), (273, 7834296), (312, 6855009), (364, 5875722), (394, 5428332), (468, 4570006), (504, 4243577), (546, 3917148), (591, 3618888), (728, 2937861), (788, 2714166), (819, 2611432), (936, 2285003), (1092, 1958574), (1182, 1809444), (1379, 1550952), (1576, 1357083), (1638, 1305716), (1657, 1290744), (1773, 1206296), (2184, 979287), (2364, 904722), (2561, 835128), (2758, 775476), (3276, 652858), (3314, 645372), (3546, 603148), (4137, 516984), (4728, 452361), (4971, 430248), (5122, 417564), (5516, 387738), (6552, 326429), (6628, 322686), (7092, 301574), (7683, 278376), (8274, 258492), (9942, 215124), (10244, 208782), (11032, 193869), (11599, 184392), (12411, 172328), (13256, 161343), (14184, 150787), (14913, 143416), (15366, 139188), (16548, 129246), (17927, 119304), (19884, 107562), (20488, 104391), (21541, 99288), (23049, 92792), (23198, 92196), (24822, 86164), (29826, 71708), (30732, 69594), (33096, 64623), (34797, 61464), (35854, 59652), (39768, 53781), (43082, 49644), (46098, 46396)]