4388723568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 13125445632

約数和(自身を除く): 8736722064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 71, 72, 93, 122, 124, 142, 144, 183, 186, 213, 227, 244, 248, 279, 284, 366, 372, 426, 454, 488, 496, 549, 558, 568, 639, 681, 732, 744, 852, 908, 976, 1098, 1116, 1136, 1278, 1362, 1464, 1488, 1704, 1816, 1891, 2043, 2196, 2201, 2232, 2556, 2724, 2928, 3408, 3632, 3782, 4086, 4331, 4392, 4402, 4464, 5112, 5448, 5673, 6603, 7037, 7564, 8172, 8662, 8784, 8804, 10224, 10896, 11346, 12993, 13206, 13847, 14074, 15128, 16117, 16344, 17019, 17324, 17608, 19809, 21111, 22692, 25986, 26412, 27694, 28148, 30256, 32234, 32688, 34038, 34648, 35216, 38979, 39618, 41541, 42222, 45384, 48351, 51972, 52824, 55388, 56296, 63333, 64468, 68076, 69296, 77958, 79236, 83082, 84444, 90768, 96702, 103944, 105648, 110776, 112592, 124623, 126666, 128936, 134261, 136152, 145053, 155916, 158472, 166164, 168888, 193404, 207888, 221552, 249246, 253332, 257872, 268522, 272304, 290106, 311832, 316944, 332328, 337776, 386808, 402783, 429257, 498492, 499627, 506664, 537044, 580212, 623664, 664656, 773616, 805566, 858514, 983137, 996984, 999254, 1013328, 1074088, 1160424, 1208349, 1287771, 1498881, 1611132, 1717028, 1966274, 1993968, 1998508, 2148176, 2320848, 2416698, 2575542, 2949411, 2997762, 3222264, 3434056, 3863313, 3932548, 3997016, 4496643, 4833396, 5151084, 5898822, 5995524, 6444528, 6868112, 7726626, 7865096, 7994032, 8848233, 8993286, 9666792, 10302168, 11797644, 11991048, 15453252, 15730192, 17696466, 17986572, 19333584, 20604336, 23595288, 23982096, 30477247, 30906504, 35392932, 35973144, 47190576, 60954494, 61813008, 70785864, 71946288, 91431741, 121908988, 141571728, 182863482, 243817976, 274295223, 365726964, 487635952, 548590446, 731453928, 1097180892, 1462907856, 2194361784, 4388723568]

約数ペア:

[(1, 4388723568), (2, 2194361784), (3, 1462907856), (4, 1097180892), (6, 731453928), (8, 548590446), (9, 487635952), (12, 365726964), (16, 274295223), (18, 243817976), (24, 182863482), (31, 141571728), (36, 121908988), (48, 91431741), (61, 71946288), (62, 70785864), (71, 61813008), (72, 60954494), (93, 47190576), (122, 35973144), (124, 35392932), (142, 30906504), (144, 30477247), (183, 23982096), (186, 23595288), (213, 20604336), (227, 19333584), (244, 17986572), (248, 17696466), (279, 15730192), (284, 15453252), (366, 11991048), (372, 11797644), (426, 10302168), (454, 9666792), (488, 8993286), (496, 8848233), (549, 7994032), (558, 7865096), (568, 7726626), (639, 6868112), (681, 6444528), (732, 5995524), (744, 5898822), (852, 5151084), (908, 4833396), (976, 4496643), (1098, 3997016), (1116, 3932548), (1136, 3863313), (1278, 3434056), (1362, 3222264), (1464, 2997762), (1488, 2949411), (1704, 2575542), (1816, 2416698), (1891, 2320848), (2043, 2148176), (2196, 1998508), (2201, 1993968), (2232, 1966274), (2556, 1717028), (2724, 1611132), (2928, 1498881), (3408, 1287771), (3632, 1208349), (3782, 1160424), (4086, 1074088), (4331, 1013328), (4392, 999254), (4402, 996984), (4464, 983137), (5112, 858514), (5448, 805566), (5673, 773616), (6603, 664656), (7037, 623664), (7564, 580212), (8172, 537044), (8662, 506664), (8784, 499627), (8804, 498492), (10224, 429257), (10896, 402783), (11346, 386808), (12993, 337776), (13206, 332328), (13847, 316944), (14074, 311832), (15128, 290106), (16117, 272304), (16344, 268522), (17019, 257872), (17324, 253332), (17608, 249246), (19809, 221552), (21111, 207888), (22692, 193404), (25986, 168888), (26412, 166164), (27694, 158472), (28148, 155916), (30256, 145053), (32234, 136152), (32688, 134261), (34038, 128936), (34648, 126666), (35216, 124623), (38979, 112592), (39618, 110776), (41541, 105648), (42222, 103944), (45384, 96702), (48351, 90768), (51972, 84444), (52824, 83082), (55388, 79236), (56296, 77958), (63333, 69296), (64468, 68076)]