8376173104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6073}}^1$

素因数の和:6462

約数の個数: 80

約数和(自身を含む): 18452812000

約数和(自身を除く): 10076638896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 349, 494, 698, 988, 1396, 1976, 2792, 3952, 4537, 5584, 6073, 6631, 9074, 12146, 13262, 18148, 24292, 26524, 36296, 48584, 53048, 72592, 78949, 86203, 97168, 106096, 115387, 157898, 172406, 230774, 315796, 344812, 461548, 631592, 689624, 923096, 1263184, 1379248, 1500031, 1846192, 2119477, 3000062, 4238954, 6000124, 8477908, 12000248, 16955816, 24000496, 27553201, 33911632, 40270063, 55106402, 80540126, 110212804, 161080252, 220425608, 322160504, 440851216, 523510819, 644321008, 1047021638, 2094043276, 4188086552, 8376173104]

約数ペア:

[(1, 8376173104), (2, 4188086552), (4, 2094043276), (8, 1047021638), (13, 644321008), (16, 523510819), (19, 440851216), (26, 322160504), (38, 220425608), (52, 161080252), (76, 110212804), (104, 80540126), (152, 55106402), (208, 40270063), (247, 33911632), (304, 27553201), (349, 24000496), (494, 16955816), (698, 12000248), (988, 8477908), (1396, 6000124), (1976, 4238954), (2792, 3000062), (3952, 2119477), (4537, 1846192), (5584, 1500031), (6073, 1379248), (6631, 1263184), (9074, 923096), (12146, 689624), (13262, 631592), (18148, 461548), (24292, 344812), (26524, 315796), (36296, 230774), (48584, 172406), (53048, 157898), (72592, 115387), (78949, 106096), (86203, 97168)]