8187891768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{122149}}^1$

素因数の和:122194

約数の個数: 144

約数和(自身を含む): 27153945000

約数和(自身を除く): 18966053232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 33516, 67032, 122149, 244298, 366447, 488596, 732894, 855043, 977192, 1099341, 1465788, 1710086, 2198682, 2320831, 2565129, 2931576, 3420172, 4397364, 4641662, 5130258, 5985301, 6840344, 6962493, 7695387, 8794728, 9283324, 10260516, 11970602, 13924986, 15390774, 16245817, 17955903, 18566648, 20521032, 20887479, 23941204, 27849972, 30781548, 32491634, 35911806, 41774958, 47882408, 48737451, 53867709, 55699944, 61563096, 64983268, 71823612, 83549916, 97474902, 107735418, 113720719, 129966536, 143647224, 146212353, 167099832, 194949804, 215470836, 227441438, 292424706, 341162157, 389899608, 430941672, 454882876, 584849412, 682324314, 909765752, 1023486471, 1169698824, 1364648628, 2046972942, 2729297256, 4093945884, 8187891768]

約数ペア:

[(1, 8187891768), (2, 4093945884), (3, 2729297256), (4, 2046972942), (6, 1364648628), (7, 1169698824), (8, 1023486471), (9, 909765752), (12, 682324314), (14, 584849412), (18, 454882876), (19, 430941672), (21, 389899608), (24, 341162157), (28, 292424706), (36, 227441438), (38, 215470836), (42, 194949804), (49, 167099832), (56, 146212353), (57, 143647224), (63, 129966536), (72, 113720719), (76, 107735418), (84, 97474902), (98, 83549916), (114, 71823612), (126, 64983268), (133, 61563096), (147, 55699944), (152, 53867709), (168, 48737451), (171, 47882408), (196, 41774958), (228, 35911806), (252, 32491634), (266, 30781548), (294, 27849972), (342, 23941204), (392, 20887479), (399, 20521032), (441, 18566648), (456, 17955903), (504, 16245817), (532, 15390774), (588, 13924986), (684, 11970602), (798, 10260516), (882, 9283324), (931, 8794728), (1064, 7695387), (1176, 6962493), (1197, 6840344), (1368, 5985301), (1596, 5130258), (1764, 4641662), (1862, 4397364), (2394, 3420172), (2793, 2931576), (3192, 2565129), (3528, 2320831), (3724, 2198682), (4788, 1710086), (5586, 1465788), (7448, 1099341), (8379, 977192), (9576, 855043), (11172, 732894), (16758, 488596), (22344, 366447), (33516, 244298), (67032, 122149)]