3898576864

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2353

約数の個数: 192

約数和(自身を含む): 10269020160

約数和(自身を除く): 6370443296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 494, 496, 532, 589, 608, 728, 806, 868, 988, 992, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2273, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4546, 4712, 5642, 6448, 6916, 6944, 7657, 7904, 8246, 9092, 9424, 11284, 12896, 13832, 15314, 15911, 16492, 18184, 18848, 22568, 27664, 29549, 30628, 31822, 32984, 36368, 43187, 45136, 53599, 55328, 59098, 61256, 63644, 65968, 70463, 72736, 86374, 90272, 107198, 118196, 122512, 127288, 131936, 140926, 172748, 206843, 214396, 236392, 245024, 254576, 281852, 302309, 345496, 413686, 428792, 472784, 493241, 509152, 561431, 563704, 604618, 690992, 827372, 857584, 916019, 945568, 986482, 1122862, 1127408, 1209236, 1338797, 1381984, 1654744, 1715168, 1832038, 1972964, 2245724, 2254816, 2418472, 2677594, 3309488, 3664076, 3930017, 3945928, 4491448, 4836944, 5355188, 6412133, 6618976, 7328152, 7860034, 7891856, 8982896, 9371579, 9673888, 10710376, 12824266, 14656304, 15720068, 15783712, 17404361, 17965792, 18743158, 21420752, 25648532, 29312608, 31440136, 34808722, 37486316, 42841504, 51297064, 62880272, 69617444, 74972632, 102594128, 121830527, 125760544, 139234888, 149945264, 205188256, 243661054, 278469776, 299890528, 487322108, 556939552, 974644216, 1949288432, 3898576864]

約数ペア:

[(1, 3898576864), (2, 1949288432), (4, 974644216), (7, 556939552), (8, 487322108), (13, 299890528), (14, 278469776), (16, 243661054), (19, 205188256), (26, 149945264), (28, 139234888), (31, 125760544), (32, 121830527), (38, 102594128), (52, 74972632), (56, 69617444), (62, 62880272), (76, 51297064), (91, 42841504), (104, 37486316), (112, 34808722), (124, 31440136), (133, 29312608), (152, 25648532), (182, 21420752), (208, 18743158), (217, 17965792), (224, 17404361), (247, 15783712), (248, 15720068), (266, 14656304), (304, 12824266), (364, 10710376), (403, 9673888), (416, 9371579), (434, 8982896), (494, 7891856), (496, 7860034), (532, 7328152), (589, 6618976), (608, 6412133), (728, 5355188), (806, 4836944), (868, 4491448), (988, 3945928), (992, 3930017), (1064, 3664076), (1178, 3309488), (1456, 2677594), (1612, 2418472), (1729, 2254816), (1736, 2245724), (1976, 1972964), (2128, 1832038), (2273, 1715168), (2356, 1654744), (2821, 1381984), (2912, 1338797), (3224, 1209236), (3458, 1127408), (3472, 1122862), (3952, 986482), (4123, 945568), (4256, 916019), (4546, 857584), (4712, 827372), (5642, 690992), (6448, 604618), (6916, 563704), (6944, 561431), (7657, 509152), (7904, 493241), (8246, 472784), (9092, 428792), (9424, 413686), (11284, 345496), (12896, 302309), (13832, 281852), (15314, 254576), (15911, 245024), (16492, 236392), (18184, 214396), (18848, 206843), (22568, 172748), (27664, 140926), (29549, 131936), (30628, 127288), (31822, 122512), (32984, 118196), (36368, 107198), (43187, 90272), (45136, 86374), (53599, 72736), (55328, 70463), (59098, 65968), (61256, 63644)]