6639851904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12539}}^1$

素因数の和:12760

約数の個数: 128

約数和(自身を含む): 20260627200

約数和(自身を除く): 13620775296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 197, 224, 336, 384, 394, 448, 591, 672, 788, 896, 1182, 1344, 1379, 1576, 2364, 2688, 2758, 3152, 4137, 4728, 5516, 6304, 8274, 9456, 11032, 12539, 12608, 16548, 18912, 22064, 25078, 25216, 33096, 37617, 37824, 44128, 50156, 66192, 75234, 75648, 87773, 88256, 100312, 132384, 150468, 175546, 176512, 200624, 263319, 264768, 300936, 351092, 401248, 526638, 529536, 601872, 702184, 802496, 1053276, 1203744, 1404368, 1604992, 2106552, 2407488, 2470183, 2808736, 4213104, 4814976, 4940366, 5617472, 7410549, 8426208, 9880732, 11234944, 14821098, 16852416, 17291281, 19761464, 29642196, 33704832, 34582562, 39522928, 51873843, 59284392, 69165124, 79045856, 103747686, 118568784, 138330248, 158091712, 207495372, 237137568, 276660496, 316183424, 414990744, 474275136, 553320992, 829981488, 948550272, 1106641984, 1659962976, 2213283968, 3319925952, 6639851904]

約数ペア:

[(1, 6639851904), (2, 3319925952), (3, 2213283968), (4, 1659962976), (6, 1106641984), (7, 948550272), (8, 829981488), (12, 553320992), (14, 474275136), (16, 414990744), (21, 316183424), (24, 276660496), (28, 237137568), (32, 207495372), (42, 158091712), (48, 138330248), (56, 118568784), (64, 103747686), (84, 79045856), (96, 69165124), (112, 59284392), (128, 51873843), (168, 39522928), (192, 34582562), (197, 33704832), (224, 29642196), (336, 19761464), (384, 17291281), (394, 16852416), (448, 14821098), (591, 11234944), (672, 9880732), (788, 8426208), (896, 7410549), (1182, 5617472), (1344, 4940366), (1379, 4814976), (1576, 4213104), (2364, 2808736), (2688, 2470183), (2758, 2407488), (3152, 2106552), (4137, 1604992), (4728, 1404368), (5516, 1203744), (6304, 1053276), (8274, 802496), (9456, 702184), (11032, 601872), (12539, 529536), (12608, 526638), (16548, 401248), (18912, 351092), (22064, 300936), (25078, 264768), (25216, 263319), (33096, 200624), (37617, 176512), (37824, 175546), (44128, 150468), (50156, 132384), (66192, 100312), (75234, 88256), (75648, 87773)]