421035048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 1338068160

約数和(自身を除く): 917033112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 392, 393, 441, 504, 524, 588, 786, 882, 911, 917, 1048, 1176, 1179, 1572, 1764, 1822, 1834, 2358, 2733, 2751, 3144, 3528, 3644, 3668, 4716, 5466, 5502, 6377, 6419, 7288, 7336, 8199, 8253, 9432, 10932, 11004, 12754, 12838, 16398, 16506, 19131, 19257, 21864, 22008, 25508, 25676, 32796, 33012, 38262, 38514, 44639, 51016, 51352, 57393, 57771, 65592, 66024, 76524, 77028, 89278, 114786, 115542, 119341, 133917, 153048, 154056, 178556, 229572, 231084, 238682, 267834, 357112, 358023, 401751, 459144, 462168, 477364, 535668, 716046, 803502, 835387, 954728, 1071336, 1074069, 1432092, 1607004, 1670774, 2148138, 2506161, 2864184, 3214008, 3341548, 4296276, 5012322, 5847709, 6683096, 7518483, 8592552, 10024644, 11695418, 15036966, 17543127, 20049288, 23390836, 30073932, 35086254, 46781672, 52629381, 60147864, 70172508, 105258762, 140345016, 210517524, 421035048]

約数ペア:

[(1, 421035048), (2, 210517524), (3, 140345016), (4, 105258762), (6, 70172508), (7, 60147864), (8, 52629381), (9, 46781672), (12, 35086254), (14, 30073932), (18, 23390836), (21, 20049288), (24, 17543127), (28, 15036966), (36, 11695418), (42, 10024644), (49, 8592552), (56, 7518483), (63, 6683096), (72, 5847709), (84, 5012322), (98, 4296276), (126, 3341548), (131, 3214008), (147, 2864184), (168, 2506161), (196, 2148138), (252, 1670774), (262, 1607004), (294, 1432092), (392, 1074069), (393, 1071336), (441, 954728), (504, 835387), (524, 803502), (588, 716046), (786, 535668), (882, 477364), (911, 462168), (917, 459144), (1048, 401751), (1176, 358023), (1179, 357112), (1572, 267834), (1764, 238682), (1822, 231084), (1834, 229572), (2358, 178556), (2733, 154056), (2751, 153048), (3144, 133917), (3528, 119341), (3644, 115542), (3668, 114786), (4716, 89278), (5466, 77028), (5502, 76524), (6377, 66024), (6419, 65592), (7288, 57771), (7336, 57393), (8199, 51352), (8253, 51016), (9432, 44639), (10932, 38514), (11004, 38262), (12754, 33012), (12838, 32796), (16398, 25676), (16506, 25508), (19131, 22008), (19257, 21864)]