1891808064

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 5551797888

約数和(自身を除く): 3659989824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 167, 192, 213, 277, 284, 288, 334, 426, 501, 554, 568, 576, 639, 668, 831, 852, 1002, 1108, 1136, 1278, 1336, 1503, 1662, 1704, 2004, 2216, 2272, 2493, 2556, 2672, 3006, 3324, 3408, 4008, 4432, 4544, 4986, 5112, 5344, 6012, 6648, 6816, 8016, 8864, 9972, 10224, 10688, 11857, 12024, 13296, 13632, 16032, 17728, 19667, 19944, 20448, 23714, 24048, 26592, 32064, 35571, 39334, 39888, 40896, 46259, 47428, 48096, 53184, 59001, 71142, 78668, 79776, 92518, 94856, 96192, 106713, 118002, 138777, 142284, 157336, 159552, 177003, 185036, 189712, 213426, 236004, 277554, 284568, 314672, 354006, 370072, 379424, 416331, 426852, 472008, 555108, 569136, 629344, 708012, 740144, 758848, 832662, 853704, 944016, 1110216, 1138272, 1258688, 1416024, 1480288, 1665324, 1707408, 1888032, 2220432, 2276544, 2832048, 2960576, 3284389, 3330648, 3414816, 3776064, 4440864, 5664096, 6568778, 6661296, 6829632, 8881728, 9853167, 11328192, 13137556, 13322592, 19706334, 26275112, 26645184, 29559501, 39412668, 52550224, 59119002, 78825336, 105100448, 118238004, 157650672, 210200896, 236476008, 315301344, 472952016, 630602688, 945904032, 1891808064]

約数ペア:

[(1, 1891808064), (2, 945904032), (3, 630602688), (4, 472952016), (6, 315301344), (8, 236476008), (9, 210200896), (12, 157650672), (16, 118238004), (18, 105100448), (24, 78825336), (32, 59119002), (36, 52550224), (48, 39412668), (64, 29559501), (71, 26645184), (72, 26275112), (96, 19706334), (142, 13322592), (144, 13137556), (167, 11328192), (192, 9853167), (213, 8881728), (277, 6829632), (284, 6661296), (288, 6568778), (334, 5664096), (426, 4440864), (501, 3776064), (554, 3414816), (568, 3330648), (576, 3284389), (639, 2960576), (668, 2832048), (831, 2276544), (852, 2220432), (1002, 1888032), (1108, 1707408), (1136, 1665324), (1278, 1480288), (1336, 1416024), (1503, 1258688), (1662, 1138272), (1704, 1110216), (2004, 944016), (2216, 853704), (2272, 832662), (2493, 758848), (2556, 740144), (2672, 708012), (3006, 629344), (3324, 569136), (3408, 555108), (4008, 472008), (4432, 426852), (4544, 416331), (4986, 379424), (5112, 370072), (5344, 354006), (6012, 314672), (6648, 284568), (6816, 277554), (8016, 236004), (8864, 213426), (9972, 189712), (10224, 185036), (10688, 177003), (11857, 159552), (12024, 157336), (13296, 142284), (13632, 138777), (16032, 118002), (17728, 106713), (19667, 96192), (19944, 94856), (20448, 92518), (23714, 79776), (24048, 78668), (26592, 71142), (32064, 59001), (35571, 53184), (39334, 48096), (39888, 47428), (40896, 46259)]