2080397376

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 168

約数和(自身を含む): 6102096000

約数和(自身を除く): 4021698624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 131, 144, 158, 192, 237, 262, 288, 316, 349, 393, 474, 524, 576, 632, 698, 711, 786, 948, 1047, 1048, 1179, 1264, 1396, 1422, 1572, 1896, 2094, 2096, 2358, 2528, 2792, 2844, 3141, 3144, 3792, 4188, 4192, 4716, 5056, 5584, 5688, 6282, 6288, 7584, 8376, 8384, 9432, 10349, 11168, 11376, 12564, 12576, 15168, 16752, 18864, 20698, 22336, 22752, 25128, 25152, 27571, 31047, 33504, 37728, 41396, 45504, 45719, 50256, 55142, 62094, 67008, 75456, 82713, 82792, 91438, 93141, 100512, 110284, 124188, 137157, 165426, 165584, 182876, 186282, 201024, 220568, 248139, 248376, 274314, 330852, 331168, 365752, 372564, 411471, 441136, 496278, 496752, 548628, 661704, 662336, 731504, 745128, 822942, 882272, 992556, 993504, 1097256, 1323408, 1463008, 1490256, 1645884, 1764544, 1985112, 1987008, 2194512, 2646816, 2926016, 2980512, 3291768, 3611801, 3970224, 4389024, 5293632, 5961024, 6583536, 7223602, 7940448, 8778048, 10835403, 13167072, 14447204, 15880896, 21670806, 26334144, 28894408, 32506209, 43341612, 57788816, 65012418, 86683224, 115577632, 130024836, 173366448, 231155264, 260049672, 346732896, 520099344, 693465792, 1040198688, 2080397376]

約数ペア:

[(1, 2080397376), (2, 1040198688), (3, 693465792), (4, 520099344), (6, 346732896), (8, 260049672), (9, 231155264), (12, 173366448), (16, 130024836), (18, 115577632), (24, 86683224), (32, 65012418), (36, 57788816), (48, 43341612), (64, 32506209), (72, 28894408), (79, 26334144), (96, 21670806), (131, 15880896), (144, 14447204), (158, 13167072), (192, 10835403), (237, 8778048), (262, 7940448), (288, 7223602), (316, 6583536), (349, 5961024), (393, 5293632), (474, 4389024), (524, 3970224), (576, 3611801), (632, 3291768), (698, 2980512), (711, 2926016), (786, 2646816), (948, 2194512), (1047, 1987008), (1048, 1985112), (1179, 1764544), (1264, 1645884), (1396, 1490256), (1422, 1463008), (1572, 1323408), (1896, 1097256), (2094, 993504), (2096, 992556), (2358, 882272), (2528, 822942), (2792, 745128), (2844, 731504), (3141, 662336), (3144, 661704), (3792, 548628), (4188, 496752), (4192, 496278), (4716, 441136), (5056, 411471), (5584, 372564), (5688, 365752), (6282, 331168), (6288, 330852), (7584, 274314), (8376, 248376), (8384, 248139), (9432, 220568), (10349, 201024), (11168, 186282), (11376, 182876), (12564, 165584), (12576, 165426), (15168, 137157), (16752, 124188), (18864, 110284), (20698, 100512), (22336, 93141), (22752, 91438), (25128, 82792), (25152, 82713), (27571, 75456), (31047, 67008), (33504, 62094), (37728, 55142), (41396, 50256), (45504, 45719)]